Knowledgebase

Featured article

(Article Updated - August 2024) Overview A blocklist is a database of IP addresses or domains that have been associated with the sending of unsolicited commercial email or spam. Internet Service Providers (ISPs) and business email networks use information from blocklists to filter out unwanted email. As a result there can be a drop to inbox delivery rates if the IPs or domains involved with sending email are listed on a blocklist. Marketo’s Email Delivery and Compliance team monitors blocklist activity on our IPs and domains daily. When an impactful listing occurs, we reach out to the blocklist, attempt to identify the sender that triggered it, and work with the blocklist organization to get the listing resolved. There are thousands of blocklists, most will not have a significant impact on your delivery rates. Below, we have compiled a list of the blocklists that commonly appear across our sender ecosystem. Each blocklist has been grouped into a top tier (Tier I) by most impactful, to the bottom least impactful tier (Tier III). These may have little to no impact across our sender network. Tier I Blocklist Spamhaus (SBL) Impact: Spamhaus is the only blocklist that we categorize as a Tier I for a reason: it has by far the greatest impact on delivery. It is the most well-respected and widely used blocklist in the world. A listing at Spamhaus will have a negative effect on your ability to deliver emails to your customer’s inbox and can cause bounce rates of over 50%. Evidence suggests that most of the top North American ISPs use Spamhaus to inform blocking decisions. How it works: Unlike many blocklists, Spamhaus lists senders manually. This means they are proactively watching sender activity, collecting data, and base listings on a number of variables. Most commonly senders are listed for mailing to spam trap addresses that Spamhaus owns. Sometimes Spamhaus will list senders based on recipient feedback as well. Next Steps: Please note that every Spamhaus email can be quite different depending on the information provided and the nature of the listing . Because Spamhaus has multiple types of listings, the remediation steps are based on which type of blocklisting has occurred. We have listed the most common types to affect Marketo customers, from most to least impactful. Impact can range from a full block of top severity, to a partial block that is less severe (CSS Data, DBL). If remediation isn’t performed and the problem not addressed, these listings can increase in severity and turn into a full blocklisting. Spamhaus Blocklistings Types SBL (full blocklisting) Considered the most impactful. Remediation steps: Our team monitors closely for Spamhaus listings. Once alerted to the listing, we send an email notifying the customer, and reach out to the Spamhaus contact to start the remediation process. Only a Marketo delivery team member should be in direct correspondence with the Spamhaus contact, to speak on behalf of the customer, and to relay their questions and instructions, ensuring quick resolution and reduced impact. Senders that trigger this listing on a shared IP range will be moved to a more isolated, penalty range (IPB), so as not to impact the other shared senders. Those affected on a Dedicated IP, only impact their own sending and will not be moved. However, depending on the severity of the issue, our team may need to revoke a customer’s ability to send any emails until full resolution. The listing will last until Spamhaus is satisfied that the offending sender has taken the appropriate steps to mitigate the problem. SBL CSS Customers are alerted of the listing with an email containing all the information needed to immediately begin the remediation process. This is part of an automated trigger listing, that allows for a customer to delist directly on the Spamhaus website, after they’ve completed remediation. Remediation steps: Customers will go to the Spamhaus IP lookup website, at https://check.spamhaus.org, where they can check on the status of their IP and continue to monitor it in real time, until it is no longer listed there. Follow the remediation and delisting instructions provided, and check for specific details in the blocklist notification email. DBL (Domain blocklisting) Customers will receive an email notification alerting of the company domain being listed. The email will contain specific information to help narrow down and identify which email source likely triggered it within Marketo. It’s important to note that any email sent from outside of Marketo, that contained the company domain, is suspect. This means, if the sender uses multiple IPs and/multiple email platforms, then any of those could be the source. Remediation steps: Follow the detailed instructions in the email, which will also provide a link to the Spamhaus Domain reputation checker webpage, to check the real time listing status of the affected domain. Once the email source is identified and cause addressed, this customer will follow the online instructions to request to be delisted. Tier II Blocklist SpamCop Impact: SpamCop is not used by any of the major North American ISPs to inform blocking decisions, but it makes it to the Tier II list because it can have a significant impact on B2B email campaigns. SpamCop is considered a Tier I one blocklist for B2B marketers but a Tier II for B2C marketers. SpamCop is a dynamic IP blocklist, that can affect a single IP or a subset of IPs Typically, the block will automatically lift within one business day, but can take longer for relisted IPs. To have triggered a SpamCop listing likely means the sender has a list management problem that should be addressed. How it works: SpamCop lists IPs for one of two reasons: Either the email hit SpamCop spam trap addresses OR A SpamCop user has reported the email unwanted. Most of SpamCop’s spam traps are previously valid addresses that have not been active for 12 months or longer. Remediation steps: If you are seeing a significant number of bouncing emails caused by a SpamCop blocked IP but aren’t sure if your email activity triggered the listing, first identify whether you are sending on a shared sender network or not. If sending from a shared IP range when this occurs, you or any other customer sending from the same network may have contributed to the IP block. This IP block will automatically get dropped within a business day. For those on a Dedicated IP that trigger a listing, refer to the above remediation steps and resources, to address the list management issue. Tier III Blocklist (Low/ No impact ) These are considered the lowest tier and therefore cause the least impact across the Marketo sender ecosystem. Some of these blocklists were more impactful at one time, while others are only impactful based on the sender region (Manitu). Others still can suddenly flare up (Lashback). There are also many blocklists that are ignored (0spam), and are not taken seriously because they do not provide any means to delist once on the list (NoSolicitado) or that they charge money to have the listing removed ( UCEPROTECT ). The pay-to-delist model is not well respected in the email industry. When using blocklist tool checkers, such as MXToolBox, many blocklists will appear, but very few are relevant. Here is our selection of Blocklists you may come across that are least impactful: Project Honey Pot SpamAssassin URIBL/SURBL DrMX PSBL 0spam HostKarma Ascams ZapBL Barracuda Trendmicro Inc. Cloudmark Proofpoint Invaluement ISP Blocklists Some ISPs use internal blocklists to make blocking decisions. Examples include AOL, Yahoo, Gmail, Outlook and Hotmail. If your IP is being blocked by one of these networks, and those networks have a large presence in your lists, a block of this kind could have a noticeable negative impact on delivery. Marketo monitors for significant ISP blocks. Those experiencing deliverability issues with emails not making it to the Inbox and bulking in the spam folder may benefit from additional services with our Email Delivery Consultants. Remediation Steps: Email Delivery Compliance Team works to resolve any ISP blocks. ISP blocks are are usually resolved or lifted within less than 24 hours of a delisting request. Customers experiencing significant blocks for Microsoft domains (outlook.com, live.com, microsoft.com), can submit a request to the delivery team to seek mitigation on their behalf. Additional Resources: Blocklist Deep Dive Abuse Report Deep Dive What is a spamtrap, or spam trap, and why does it matter? Blocklist remediation Blocklist resolution flowchart Successful lead reconfirmation What is a blocklist?

Included in this Article Overview Troubleshooting Workflow Possible Outcomes Overview Sometimes your RTP Campaigns have problems and stop working suddenly. This can obviously cause trouble for your marketing efforts, so this doc will show you steps on how to troubleshoot those issues. Troubleshooting Workflow 1. Check the campaign's last impression time stamp a. Go to Campaigns page b. Locate the relevant campaign and click the Impressions link to see people that viewed the RTP campaign (make sure the time scope corresponds to the right dates when the campaign was active) This is a article attached image c. When you see the lists of visitors that viewed the campaign, order by Latest and check for the Last / most recent visit impression time stamp This is a article attached image 2. Check the segment's last visit time stamp a. Go back to the Campaigns page and click the campaign's target segment link listed b. Navigate to the Segments page and identify the corresponding segment there. 3. Click the Matches link to see the visitors who have matched the segment and check the last match time stamp. You're looking to compare the most recent date/time stamps between the Segment matches and the Campaign impressions. This is a article attached image Possible Outcomes CASE A: Both time stamps are similar -- something changed in the segment level Is the segment status pending? Has someone manually changed the segment settings? CASE B: The two time stamps don't match -- something changed in the campaign level Is the campaign status pending? Has someone manually paused the campaign / changed settings? CASE C: The segment kept matching visitors (until the end of that day) while visitors did not see the campaign Does the campaign display properly on the website now? Check JavaScript tag. Is the campaign part of an A/B testing group? Is Auto-Tune enabled? If so, please refer to this KB article on: AB Test Your RTP Campaign - Marketo Docs - Product Docs

Note: Once you have migrated to Admin Console, you can manage your support cases through the feature provided in the Admin Console Platform. To learn more, visit: https://experienceleague.adobe.com/docs/customer-one/using/home.html. Once you have submitted a case to Marketo support, we provide a simple way of staying connected to your case and the cases submitted from your company through the Marketo Support Portal. You can access the support portal through your Marketo instance by selecting Community in the top right corner: This is a article attached imageThis is a article attached image You can also access the support portal directly at support.marketo.com and login with your Marketo credentials (login and password). This will not work for users with SSO. Once you are in the support portal you can Create a Case for Marketo Support or you can also review any cases that are open and being worked on by support or review your case history. Navigate to My Case management: This is a article attached imageThis is a article attached image From the My Cases navigation you can access the following case views: This is a article attached imageThis is a article attached image My Recent Cases* - Cases that you have opened in the past 30 days All Company Recent Cases* - Cases that any authorized support contact has opened in the past 30 days My Open Cases – Cases created by you that are being triaged by Support and pending Support’s response and are more than 30 days old My Closed Cases – Cases that were created by you and are now closed My Awaiting Fix Cases – Cases that were created by you where Marketo is developing a fix which will be implemented at a later date All Company Closed Cases – Cases that were created by you or your colleagues that are now closed All Company Open Cases - All open cases submitted for the account Company Awaiting Fix Cases – Cases that were created by you or your colleagues where Marketo is developing a fix which will be implemented at a later date Management Escalations - Escalations opened by you or your colleagues Survey Cases - Surveys that are available for you to fill out after a case is closed *Cases that have been opened for more than 30 days will move from Recent cases to Open cases To view specific case details, click a case number. This is a article attached imageThis is a article attached image From the Case Details, you can perform the following: Close your Case - Select the "My Case is Resolved" button to close your case Add Comments - Provide additional comments to support or respond to a Support question Add Attachment - Provide any screenshots or documents that will help illustrate the issue you are reporting If your case has been closed there are two options available to you. Reopen - You can reopen your case if you are not satisfied with the case resolution by adding a comment in the case. Case Survey - Once your case has closed, please consider offering feedback on the level of Support you received.

When using Marketo it is not a requirement to set up DNS text records for SPF and DKIM. However, Marketo recommends setting up SPF and DKIM because it improves the deliverability of your mailings. Configuring and implementing one or both of these records is a way to verify that the server sending your mail is authorized to do so. If a recipient domain is configured to check for SPF and/or DKIM and those DNS records are available and your mail passes the SPF/DKIM check, it further reinforces its good reputation. Not implementing SPF/DKIM records does not add to or subtract from its reputation, it’s just not there. Please note, not all domains check for SPF/DKIM and if this is the case, again, the presence of these records does not add or subtract from your mail’s deliverability. There is no negative effect to setting up these records, and it can improve your deliverability. It is for these reasons that Marketo recommends setting up these DNS records and configuring their use in your instance of Marketo. For more information on how to set up and configure SPF/DKIM, please read our KB article here.

All the Recommendation Bar customization options are available within the RTP account settings page: Colors: Link Color: select the color from the dropdown choices. Background Color:select the color from the dropdown choices. Font: Font Size: type in the size in the 'Font Size' field (must be in pixels - px) Font Family: type in the 'Font Family' field Arrow Icon Color: select the color from the dropdown choices. Icon Font: select the icon style Icon Opacity: define the opacity level for the arrows Advanced customization There is additional customization can be done by the support team: Horizontal Bar Position: bottom (default) /top Vertical Bar Position: right (default) / left

Overview A blacklist is a database of IP addresses or domains that have been associated with the sending of unsolicited commercial email or spam. Internet Service Providers (ISPs) and business email networks use information from blacklists to filter out unwanted email. As a result there can be a drop in inbox delivery rates or overall delivery rates if the IPs or domains involved with sending email are listed on a blacklist. Marketo’s Email Delivery and Compliance team monitors blacklist activity on our IPs and domains daily. When we are alerted to a listing we reach out to the blacklist, attempt to identify the sender that triggered it, and work with the blacklist organization to get the listing resolved. There are thousands of blacklists out there most will not have a significant impact on your delivery rates. Below we have compiled a list of the blacklists that our customers most commonly encounter. Tier 1 Blacklist Spamhaus Impact: Spamhaus is the only blacklist that we categorize as a tier 1 for a reason: it has by far the greatest impact on delivery of all of the blacklists. It is the most well-respected and widely used blacklist in the world. A listing at Spamhaus will have a negative effect on your ability to deliver emails to your customer’s inbox and can cause bounce rates of over 50%. Evidence suggests that most of the top North American ISPs use Spamhaus to inform blocking decisions. How it works: Unlike many blacklists, Spamhaus lists senders manually. This means that they are proactively watching sender activity, collecting data, and basing their listings on a number of variables. Most commonly senders are listed for mailing to spam trap addresses that Spamhaus owns. Sometimes Spamhaus will list senders based on recipient feedback as well. Next steps: Our team monitors closely for Spamhaus listings. When we see a listing we immediately alert the customer and contact Spamhaus to start the remediation process. Listings last until Spamhaus is satisfied that the offending sender has taken the appropriate steps to mitigate the problem. Tier 2 Blacklists SpamCop Impact: SpamCop is not used by any of the major North American ISPs to inform blocking decisions but it makes it to the Tier 2 list because it can have a significant impact on B2B email campaigns. How it works: SpamCop lists IPs for one of two reasons: Either the email hit SpamCop spam trap addresses OR A SpamCop user has reported the email unwanted. Most of SpamCop’s spam traps are previously valid addresses that have not been active for 12 months or longer. Next steps: SpamCop is a dynamic blacklist, listings typically resolve themselves within one business day. There is no action you will need to take to action the delisting with SpamCop, the Privacy Team researches every SpamCop listing and will request delistings when an alert is received that an IP is listed. If your email activity triggered a SpamCop listing it likely means that you have a list management problem that should be addressed. Manitu Impact: Manitu is a German blacklist and has a wide footprint in Europe. Email senders with European audiences tend to encounter this blacklist most frequently. Manitu is not used by North American ISPs to inform blacklist decisions but if you’re sending to Europe a listing could be problematic. How it works: Listings are automatically activated when a sender mails to a Manitu owned spam trap address. Next steps: The Privacy Team researches and requests delisting when an alert is received that a Marketo IP is listed. By working with this blacklist the Privacy Team is usually able to identify the customer and let them know that email activity from their subscription triggered a listing. Because Manitu operates solely on the use of spam trap addresses, getting listed by Manitu is a clear indication that senders need to audit their mailing lists. Tier 3 Blacklists SORBS Impact: The impact of a listing at SORBS is very minimal. How it works: SORBS uses several methods to identify potential spammers. Most of their lists use spam traps to identify problematic senders. But SORBS will also list a sender based on their own user complaints, if SORBS administrators have received spam from the sender, or if they identify other high-level sending behavior patterns characteristic of spammers. Next steps: The Privacy Team monitors SORBS activity and makes delisting requests for Marketo IPs as necessary. Oftentimes, SORBS will refuse to delist within a certain timeframe based on the severity of the issue. Sometimes this can be up to several weeks. UCEPROTECT Impact: The impact of a listing at UCEPROTECT is very minimal, though the blacklist has a greater footprint in Europe. The organization does not have a good reputation in the industry because they charge senders to request delisting. How it works: UCEPROTECT lists IPs that send mail to their spam trap addresses. Next steps: We ignore these listings because the only way to have them removed is to pay. The pay-to-delist model is not well respected in the email industry so UCEPROTECT has a very limited reach. ISP Blacklists Some ISPs have their own blacklists that they use to inform blocking decisions. A few examples are Comcast and Verizon. If your IP is being blocked by one of these networks, and those networks have a large presence in your lists, a block of this kind could have a noticeable negative impact on delivery. Marketo monitors for this type of ISP specific blacklisting and the the Privacy Team works to resolve these as soon as possible. Usually blocks at Comcast and Verizon are resolved within less than 24 hours of a delisting request. Additional Resources: Blacklist Deep Dive Abuse Report Deep Dive What is a spamtrap, or spam trap, and why does it matter? Blacklist remediation Blacklist resolution flowchart Successful lead reconfirmation What is a blacklist?

Quick points: *Spamtraps are addresses owned by antispam organizations *Emailing a spamtrap (usually) gets your IP or domain blacklisted *Maintain current, direct opt-in with an active lead database to avoid this What is a spam trap or spamtrap? A spam trap, or spamtrap is an email address secretly owned by an antispam organization that is used to detect spam. Antispam organizations do not sign up for mailing lists, so they consider any email sent to these addresses to be spam. Once email is sent to the spamtrap, the antispam organization that owns this address will blacklist the IP that sent the email (or, less often, domains that are linked in the message). Email administrators purchase subscriptions to various blacklists, and use the lists to block all incoming email from listed IPs or containing listed domains. From the marketer’s perspective, this can mean a high number of bounced emails leading to low lead engagement, and ultimately to weak revenue performance. There are two types of spamtraps – pristine traps, and repurposed/recycled traps. A pristine trap is an email address that was never used by a person. A repurposed trap is an email address that once belonged to someone but is no longer a valid address; these addresses will bounce as bad addresses for at least six months before an antispam organization will turn them into live traps.< How can a spamtrap get into my Marketo lead database? Purchased data Purchased data is unreliable. The antispam world does not like the use of purchased data so antispam administrators have made a concerted effort to get spamtrap addresses into the databases of data vendors. While data vendors may say they provide opt-in data in reality consent should be direct to your company./p> Sending unsolicited email is prohibited by the Marketo Terms of Use because this practice has a high risk of causing blacklist issues that can destroy deliverability for multiple Marketo customers. To avoid spam traps get direct opt-in before sending email. If you have purchased data in the past we recommend setting any inactive purchased leads to marketing suspended or simply removing them from your database. Old data Repurposed traps are email addresses that were once valid but are now owned by an antispam organization. This can happen when a company goes out of business; expired domains are often purchased by antispam organizations. Sometimes a company that has a direct partnership with an antispam organization will allow email addresses of former employees or users to become spamtraps. Because antispam organizations will generally make sure future spam traps return a bounce as bad addresses for at least six months before they become spam traps you can prevent repurposed traps in your database by emailing remaining engaged with everyone in your database at least once every six months. Avoid “wake the dead” campaigns to addresses you have not contacted in more than six months. Unconfirmed form entries People can unintentionally enter spamtrap addresses into forms either by making a typo or by intentionally using a fake email address that happens to be a spamtrap. If you use single opt-in, you may add spamtraps to your mailing list. This is more likely to happen if you are a B2C company or if someone thinks they can get whitepapers or free trials simply by filling out a form with made-up information. How can I identify spamtrap addresses? Spamtrap addresses are considered trade secrets by the antispam organizations. They do not share these addresses because their goal is for senders to change their mailing practices rather than to simply remove spamtraps from their mailing lists. That said, one thing we do know about spamtraps is that they tend to be automated processes and do not engage. Spamtraps do not click links. You can use smart list filters to identify inactive leads in Marketo. How can I prevent spamtraps in my database? Maintain active, direct opt-in for all leads. Don’t purchase data. (To grow your list, sponsor events, use list rental services that send the first message for you, or use co-branded content that sends you only good leads) Email everyone you want to email at least once every six months Don’t add old data directly to your mailing list. (If you need to, add in small batches and send a welcome email with a slightly different subject to each batch.) Regularly clean your database of inactive leads Grant access to assets such as free trials and whitepapers as email links to discourage intentional use of fake email addresses on forms Use scripting on your forms to identify potential typos

If you sent an email from the Lead Database (as a Single Flow Action), as part of a campaign, or as a test email but didn't receive it, here are some tips. Check the "From:" address When sending a test message, make sure to check the "From:" address setting on your message. To do this, go to the Email Settings tab of the email editor. In the "From:" field, make sure that you either have a single valid email address, or a valid email address as the default, if you are using a token. Many people want to send their messages from the lead owner. When you use the send test feature, the email address you are sending to doesn't have a full lead record, and so it doesn't have a lead owner. Since Marketo cannot send an email with no "From:" address, test messages without a valid email address in the "From:" field will not send. Send as a Lead If you have verified that the email had a valid From: address and you still aren't getting it, make sure to create yourself as a lead and send using a flow action. See if the mail was sent If you sent the email as part of a campaign or Single Flow Action, check the campaign's Results tab or your lead detail page to see if that mail was already sent to you. If it hasn't been sent yet, try waiting a little while longer. Check your Junk Mail In your email client, check your Junk Mail or Spam folder to see if the mail landed there. If it did, you should change the content of your email. Check your corporate spam filter Your corporate mail server may have blocked emails from Marketo; you should contact your IT department to see if this is the case. Please see our instructions for whitelisting Marketo's email servers: Add Marketo to Your Corporate Email Whitelist Try sending to a different recipient If you sent the original mail to your corporate account, try sending to a personal account on Yahoo or Gmail. If you sent it to a personal account, try your corporate mail account. Use Marketo's Email Deliverability product The Email Deliverability PowerPack, with Design Informant and Inbox Informant, can warn you when your mail is being rejected because of its content and help you identify junk mail pitfalls. Also, using Domain Keys and SPF improve the chances of your email landing in your leads' inboxes. Contact Marketo If you still can't figure out what happened contact Marketo to see if we can help.

When someone emails abuse@marketo.com to tell Marketo that they received unsolicited email from one of our customers, the result is called an abuse report. Instead of just hitting the “Report Spam” button, someone actually took the time to write to our abuse@marketo.com address and explain to us that they never wanted email from the sender. Because of this direct complaint we take these types of spam reports very seriously. Only about 10% of our customers ever receive any abuse reports at all so it is cause for investigation if you receive one. If you receive notification that someone filed an abuse report against your account review your list management practices. Below are some things to consider: When people sign up to receive emails from you, is it made clear to them that they are giving you permission to email them? Have you recently added any new leads or lead sources? Have you recently added older leads to your database that you have not reached out to in the past 6 months or more? Was there anything about the campaign that was complained about that makes it different from previous campaigns? In most cases people file these kinds of reports because: They never requested to be on your email list. They did request to be on your email list at some point but have forgotten because they have not heard from you in so long. The importance of using explicit opt-in in your list building efforts cannot be stressed enough. You should also send to active leads consistently enough that they continue to expect emails from you. The best ways to avoid complaint driven reputation issues is to send to opted-in, engaged recipients. To help with this, a lot of senders clear out their inactive leads every 6 months or so. An inactive lead is a contact that has taken no action in the given time period— they haven't opened an email, clicked a link, visited your webpage, attended a Webinar, and so forth. Inactive leads are a dangerous group to continue mailing to because their behavior proves that they do not want to interact with your mail and will likely complain to Marketo or to their ISPs about it. We have a great resource on how to create a Smart List to remove inactive leads here. If you still need some help, please feel free to reach out to our Support team (support@marketo.com). Additional resources: Abuse Report Deep Dive Blacklist Deep Dive

No, if you have received the blacklist notification, you are not blocked from sending mail. You can continue to mail while you work through the remediation steps. The only time we will ever block you from sending mail is if you trigger a listing at Spamhaus, the world’s most respected and widely used blacklist. If this happens, you will receive a call or email to let you know what’s going on and we will work with you to resolve the issue. This is a rare occurrence. Additional Resources: Can you give me the spam trap address that triggered the listing? What is a spamtrap, or spam trap, and why does it matter? What is a blacklist? How does Marketo respond to blacklisting and spam notifications? Top blacklists - What you need to know Blacklist Remediation Successful Reconfirmation

We manage our network to provide our customers with the highest server availability and best deliverability possible. Marketo has a strong anti-spam policy and a team that handles blacklist notifications in our IP space and spam complaints. We also cooperate with most major anti-spam providers and ISPs. In addition, we maintain feedback loops for many of the most popular email providers. For more information on feedback loops and ISPs with whom we have this arrangement, click here. Blacklistings are usually caused by sending mail to a spam trap email address. For an explanation on what causes blacklisting, click here. When we receive notification of a blacklisting, we react in two ways. First, we go through the procedures to remove the listing from that blacklist as soon as possible. Second, we determine (if possible) which of our customers caused the blacklisting and work with them to improve their mailing lists to prevent a reoccurrence in the future. This is usually a cooperative process, most frequently, a review of mailing policies and strategic pruning of a customer’s lead database will return them to best practices.

Issue: When creating an event the WebEx connector may throw the message: Error registering with webinar provider. exception="WebEx API call error; Self registration is not supported by this service type or current meeting. [WebEx exception ID = '110051'] " Solution: Please make sure the event in WebEx is set up to receive registrations. To do this you need to go to the event in WebEx and check the registration required checkbox. References Create an Event with WebEx - Marketo Docs - Product Docs WebEx Event Center guide

The fields and records that will sync from Salesforce are defined by the permissions of the Marketo sync user. Therefore, if you want to prevent specific records or fields from syncing with Marketo, change the permissions of the sync user so they do not have access to the records and fields you do want to sync. Alternatively, you can work with Marketo Support to set up a Custom Sync Filter that will prevent records from syncing based on the value in a specified field. Restricting Leads from Syncing to SFDC With Sync Filters

No, unfortunately we are unable to tell you what the spam trap address is. We don’t even know it ourselves! Spam trap addresses are proprietary to the blacklists that own them. Anti-spam professionals use spam trap addresses to track unsolicited emails. If a spam trap is known by the offending sender, the sender could simply remove the spam trap address from their lists and never actually address the data problem that caused that spam trap address to be included in their lists to begin with. Instead of asking what the spam trap address is, try to identify the source of the trap address and eliminate bad data sources from your mailing lists. You should be able to identify the email campaign that caused the blacklist issue, so you should start with those lists. To narrow it down and identify the problematic data source, you should consider the following: Have you recently added any new leads or new lead sources? What is the source of these leads? Any purchased or appended email addresses should be removed, because these data sources are often the source of newly introduced spamtraps. In addition, using purchased or appended email addresses for mailing is a violation of Marketo’s Email Use and Anti-Spam Policy. Have you added any older leads that have not been mailed to recently? Some email providers will turn an email address into a spam trap after a year of inactivity. If you have a list of addresses that has not been mailed to in a year or more, this list should be removed. Does your system use any custom fields to indicate customer status, event attendance, recent contact with your sales team, or other forms of engagement? If so, take advantage of this and isolate the inactive or non-responsive segments of your database using all of the activity data you have available. Is there anything about this specific mailing that makes it different compared to your previous email campaigns? Did you send any other mail on the same day? If so, you should compare the recipient lists. Think you have narrowed in on the problem? Check out our guide to blacklist remediation to find out what to do with that bad list and complete the remediation program. Additional Resources: What is a spamtrap, or spam trap, and why does it matter? What is a blacklist? How does Marketo respond to blacklisting and spam notifications? Top blacklists - What you need to know Blacklist Remediation Successful Reconfirmation Blacklist Deep Dive Blacklist FAQ

Included in this article Overview Sync Filters for Existing SFDC Integrations Sync Filters for New SFDC Integrations Overview It is often necessary to prevent specific leads from syncing between Marketo and SFDC. There are a few different ways this can be done, such as sharing rules on the SFDC side, but the most effective way is through a Marketo Custom Sync Filter. A Custom Sync Filter uses a custom field to mark each lead record to indicate whether that lead is allowed to sync between Marketo and SFDC. Here’s how to get it set up! Sync Filters for Existing SFDC Integrations If you already have an SFDC integration in place but want to stop some already-synced leads from continuing to sync, this section will show you how to make that change. 1. Create a new custom field in Salesforce. The Marketo bi-directional sync will automatically identify the new custom field and map it between Marketo and Salesforce. The best field type to use is a Checkbox field within Salesforce and the field will need to be created on the Salesforce Object that needs to be filtered (i.e. Lead, Contact, or both). Once the field has been created in Marketo by the bi-directional sync, it will be listed under Admin > Field Management. Note: A Custom Sync Filter field can also be created on the Account object to dictate whether an account is allowed to sync. This sync filter will be applied independently from the Lead/Contact sync filter. 2. Update the records in Salesforce with the corresponding value you need to indicate whether the record should sync or not. Sync filters can be set up in two ways—a True/Checked value can indicate that a record is allowed to sync, or a True/Checked value could indicate that a record is not allowed to sync. This choice is up to you. 3. The Custom Sync Filter can now be implemented. Contact Marketo Support and request a Custom Sync Filter be activated. Be sure you include the custom field name, which configuration you need (checked=sync vs checked=don’t sync), and all records have been populated with the correct values. Once it has been applied, you’re all done! Sync Filters for New SFDC Integrations If you are setting up a new SFDC integration with Marketo, you can set up the sync filter as part of the integration process. This will let you designate which leads and contacts are ever allowed to sync, but this must be done in the middle of the initial SFDC sync process. 1. Create a new custom field in SFDC. The best field type to use is a Checkbox field, and you’ll need to set it up with the same name on both the Lead and Contact objects. Note: A Custom Sync Filter field can also be created on the Account before the initial sync, and it will be applied in the same way. 2. Update the records in Salesforce with the corresponding value you need to indicate whether the record should sync or not. Sync filters can be set up in two ways—a True/Checked value can indicate that a record is allowed to sync, or a True/Checked value could indicate that a record is not allowed to sync. This choice is up to you. 3. Begin your Salesforce Sync Setup but do not finish it. There are two sets of Salesforce Sync installations, one for Enterprise/Unlimited Edition and the other for Professional Edition. For both Enterprise/Unlimited and Professional Edition versions, three documents correspond to the three different steps: “Step 1 of 3”, “Step 2 of 3,” and “Step 3 of 3”. For both versions, complete all steps of “Step 1 of 3” and “Step 2 of 3”. When you get to “Step 3 of 3”, you will only do the first half of the steps and then stop. Complete the sections “Retrieve Sync User Security Token” and “Set Sync User Credentials,” and then stop there. Do not proceed to start the sync. 4. This is when the sync filter needs to be implemented. Contact Marketo Support and request a Custom Sync Filter be activated. Be sure to include the custom field name, which configuration you need (checked=sync vs checked=don’t sync), and note that all records have been populated with the correct values. Once it has been applied and the Marketo Support case is resolved, you’re done and can start your initial SDFC sync!

Issue You have been receiving form submissions that appear to have bogus/nonsensical data in the fields, such as "kjsag@sm4.to" for email address, or "111-111-1111" for phone number, or in a Comment field other random nonsensical text. Solution Currently, there are no default settings in Marketo that prohibit a form submission if the required fields are filled out. A great workaround for addressing these bogus form submissions in Marketo is to implement a 'honeypot' field on the form. To do this, you will need to create a custom Marketo field, string type, and name it something distinctive (such as "spam" or "honeypot"). After creating this field in Marketo Admin > Field Management, place this new field on the form as a hidden field. Real live end-users do not see hidden fields, but spam bots will see them and fill out all available fields. So now when we see form fills with this honeypot field "not empty," we know that it was a bot fillout. Setting up the Honeypot Field Say that you have a Trigger Campaign that's having some issue with these spam/bogus form fills. In the flow of this campaign, you can add a flow step at the top: Remove from Flow, with a Choice. Choice: If Honeypot field Is not empty, then remove from flow Default: do nothing This way, the lead record is removed from the flow. You can also have other campaigns to handle these bogus form fills, such as a daily recurring batch to delete the record. Other Options Another method of dealing with bot fillouts is to enable a reCaptcha. In fact, a very prolific Marketo user has written custom code that you feasibly could use to enable a reCaptcha on the form! Check this out: https://codepen.io/figureone/pen/meybqN?editors=0110

Issue: You create Marketo campaigns but they are not showing up in Sales Insight in Salesforce. The steps below illustrates all the steps that are required to make these campaigns show in Sales Insight. Resolution: 1. Make sure the trigger campaign in Marketo that you want to access through Sales Insight is using the "Campaign is Requested" trigger with a source of "Sales Insight" This is a article attached imageThis is a article attached image 2. Activate the campaign you created in Step 1 above from the "Schedule" tab of your campaign. This is very important. If the campaign not activated, it will never show up in Sales Insight.

Marketo calls to the Salesforce API During a single sync session, Marketo makes 25 API calls to check if your Salesforce objects need updating. Because your Salesforce sync happens in 5 minute intervals (default setting), each day Marketo makes 7200 API calls to your account to see if any updates are needed. If there are updates, more API calls are used to sync the information. Leads, Contacts, Accounts, Opportunities, Campaigns, and Activities are synced in batches of 200 per API call. If you use a Sync Lead to SFDC or Add to Campaign flow step in trigger campaigns, each one uses at least one API call per lead; the API call happens when the lead hits that flow step (instead of waiting for the next sync). Batch campaigns can send up to 200 leads to Salesforce with 1 API call for these flow steps. Any activities you've synced from Marketo to Salesforce (like "Filled Out Form" or "Opened Email") use an extra API call per event. You can use these to estimate the number of API calls Marketo makes per day. For example, if you have 1,000 Lead and Contact updates a day and 100 Account, Opportunity, and Campaign updates, you'll use: 7200 (check for updates) + (1000 Lead updates / 200 per API call) + (1000 Contact updates / 200 per API call) + (100 Account updates / 200 per API call) + (100 Opportunity updates / 200 per API call) + (100 Campaign updates / 200 per API call) + 7200 + 5 + 5 + 1 + 1 + 1 = 7213 API calls When you first sync your Salesforce account to Marketo, you'll use significantly more API calls until Marketo is up to date with your Salesforce instance. After that, you can expect the API calls to be much lower unless you make large updates to your leads (in Marketo or Salesforce) API Calls and your Salesforce edition Salesforce determines your API call limit based on the edition and licenses you have. This document from Salesforce has information on how they calculate that limit. For many Salesforce users, particularly Enterprise Edition users, the number of API calls made by Marketo is usually not a problem. If you're using a more limited edition of Salesforce or don't have many Salesforce licenses, you may hit the daily limit on your API calls. In that case, please contact Marketo Support and ask us to decrease your sync interval. At a 30 minute sync interval, Marketo uses around 1000 API calls per day, well under the limit for nearly every Salesforce edition. To see your API limit (per 24 hour period) and your current usage (for past 24 hours) in SFDC, navigate to: Setup -> Administration Setup -> Company Profile -> Company Information Look for the field called "API Requests, Last 24 Hours", which will display API usage for the past 24-hour period as well as your current 24-hour limit (in parenthesis). Order of Events during SFDC Sync Marketo will sync your SFDC and Marketo objects in the following order: Lead: synch schema Account: synch schema Contact: synch schema User: synch schema Task: synch schema Opportunity: synch schema Opportunity Contact Role: synch schema Campaign: synch schema Campaign Member: synch schema Campaign Member Status: synch schema Lead: pull conversions Account: pull deletes Account: pull updates User: pull updates Lead Queue: pull updates Lead Status: pull updates Account Type: pull updates Lead: pull deletes Contact: pull deletes Lead: pull updates Contact: pull updates Lead: push updates Contact: push updates Campaign: pull deletes Campaign Member: pull deletes Campaign Member Status: pull deletes Campaign: pull updates Campaign Member: pull updates Campaign Member Status: pull updates Opportunity: pull deletes Opportunity Contact Role: pull deletes Opportunity: pull updates Opportunity Contact Role: pull updates Event: pull updates Task: pull updates Email Template: push new Email Template: push updates Task: push new Task: push updates

Note: This document applies to the Marketo Secured Domains for Tracking Links product only. Every link you include in your Marketo emails will have tracking code automatically appended when sent. For those in highly regulated industries, your company may require that you securely encrypt the Marketo tracking links. Remember that Marketo takes the URLs you place inside of emails and shortens them using the "Branded Tracking Link" domain (this is another CNAME you set up in Marketo under Admin--> Email). These tracking links are how Marketo enables you to track engagement with your emails. Setting Up Secured Domains for Tracking Links instructions - Setting Up Secured Domains for Tracking Links Do I need to secure my Tracking Links? If your company (likely IT) has implemented HSTS, you WILL need to secure your tracking links for your recipients' email->web page redirect to function correctly. Additional information on HSTS, including how to check if it's been implemented on your domain can be found here: SSL: The HSTS Policy and Your Marketo Subdomains. HSTS is a web server directive companies may choose to enforce which forces all subsequent requests for resources on that domain to be loaded through HTTPS. This is most common for those in highly regulated industries, such as financial and healthcare institutions. Please note, enforcing HSTS does not also convert Marketo tracking links in emails to HTTPS - that must be done via Marketo Support. Other Helpful FAQs What is Marketo Secured Domains for Tracking Links? This secures the tracking link domains (which is what makes the URLs appear as HTTPS instead of HTTP) by providing the SSL certificate for each unique domain. Please note tracking links are NOT the same as your SPF/DKIM domain, which is the domain from which your emails are sent., whereas this is the domain located within your emails that tracks click-throughs. How many domains can I secure with the Secured Domains for Tracking Links? Technically, there is no limit to the number of tracking link domains a customer may have. The base Secured Domains offering included on all subscriptions covers the cost to secure your first tracking link domain; however, if you need more, you may simply add additional domains to your contract a la carte, so you only pay for what you need (in contrast to the previous bundled offering). Contact your Marketo Customer Success Manager for more information. How is the Secured Domains for Tracking Links product different than the Secured Page Services, SSL for Tracking Links service? Unlike the legacy SSL-only service, Secured Domains not only generates and auto-renews all certificates needed for securing your domains, but provides an exponential layer to what 'secured' entails - it's not just an SSL certificate anymore. For a full explanation of Marketo's Secured Domains offering, and how it differs from just the SSL certificate, please see this Nation Post or check out this Marketo Blog Post about cyber-security and marketing. What setup/configuration is required before securing my Marketo Tracking Links? You must configure (brand) your CNAMES for Email Tracking links. More information here: Brand Your Tracking Links Can I secure my tracking links without securing my Marketo landing pages? Technically? Sure. But while secured tracking links have yet to be enforced by email clients, secured landing pages have been enforced by browsers since 2018, which is why we include both in our base bundle. The general public is far more likely to not stick around or enter personal data on an unsecured landing page than they are to not click an unsecured tracking link. Do I need to provide a TLS/SSL Certificate? No. Secured Domains moves 100% of the SSL ownership to Marketo - all aspects of procuring, managing and renewing certificates is done automatically without human interaction. In fact, we only allow customer-provided certificates on an exception-only basis, OR if you require an Extended Validation (EV) type certificate. What Certificate Authority issues the certificate(s) for the Marketo’s Secured Domains for Landing Pages product? The certificates are authored by DigiCert. What type of certificate is provided? We produce a pack of two certificates; The primary certificate uses a P-256 key, is SHA-2/ECDSA signed, and will be presented to browsers that support elliptic curve cryptography (ECC). The secondary or fallback certificate uses an RSA 2048-bit key, is SHA-2/RSA signed, and will be presented to browsers that do not support ECC. Will my domains be on a shared SSL certificate with other companies? As part of our Secured Domains products, each of your fully qualified domain names will get its own certificate. That means you will not be on a shared certificate with other companies. Can I provide my own SSL certificate(s) to secure my domains? Not unless it's an Extended Validation (EV) type certificate. Marketo can only automatically renew the certificates we generate to secure your domains. Are security headers applied to my tracking link domain? Security headers are applied to tracked links in emails that are sent to your leads. The tracking link domain itself (e.g. click.example.com) will not return all security headers. The subdomain itself does not host content and is not intended to be browsed. Marketo Support will not respond to security scans performed on the tracking link domain itself.

Knowledgebase

Maintaining a Directory of Leads Bouncing Emails

Top Blocklists - What You Need to Know

Troubleshooting - Web Personalization (RTP) Campaigns suddenly stopped working

Maintaining a Directory of Leads Bouncing Emails

Managing your Support Cases

What Are the Possible Effects of Not Setting Up SPF/DKIM Records?

What are the Recommendation Engine customization options in RTP/Web Personalization?

Top Blacklists – What You Need to Know

What Is a Spamtrap and Why Do They Matter?

I Didn't Receive a Sample Email that I Sent

Abuse Reports: What They Are and How to Avoid Them

Can I Still Send My Emails, or Are You Blocking Me from Sending?

How Does Marketo Respond to Blacklisting and Spam Notifications?

WebEx Registration Fails with “Self Registration Is Not Supported by This Service Type”

How Do I Block Certain Leads/Contacts in Salesforce from Synching into Marketo?

Can You Give Me the Spam Trap Address That Triggered the Blacklist So I Can Remove It from My Database?

Restrict records syncing to Marketo from Salesforce using Custom Sync Filter

Dealing with Spam or Bot Form Fillouts

Is there a separate report to see the performance of the recommendation engine in Web Personalization/RTP?

My Marketo Campaigns Are Not Showing Up in Sales Insight

How Marketo Uses the Salesforce API

Overview & FAQ: Secured Domains for Tracking Links