What is the Golden Shield Project?
The Golden Shield Project, commonly referred to as "The Great Firewall of China", is an initiative by the Chinese government designed to monito...
Smart Network Data Services (SNDS) for Outlook.com
For each IP within the ranges that are reported on by Hotmail’s SNDS, the following data are provided:
IP Address
Mail ...
The concept of form abuse, AKA email bombing or list bombing, has been around for a long time. At a high level this is where addresses are added to your database through a form by ...
For years Marketo has been developing a database of full email addresses and domains that are determined to be so risky to a customer’s on-going success and the health of the Marke...
An updated blog related to Understanding a Spike in Click Activity Support, Services and Marketo Executives report an increase in customers escalating elevated email click volumes ...
The Spam Cannibal DNSBL has been around since at least 2003. What is a Blacklist? A DNSBL is a DNS (domain name service) based spam blocking list. These are also known as blacklist...
Why you should have a valid working from and reply to rather than a non-functional or "no-reply":1) Encouraging engagement is key to maintaining a positive reputation. It demonstra...
Carmi Lopez-Jones, an AMAZING Deliverability Consultant at Marketo, and I presented on Marketo's University Day at Summit. I promised to share the content we presented in this blog...
Carmi Lopez-Jones, an AMAZING Deliverability Consultant at Marketo, and I presented on Marketo's University Day at Summit. I promised to share the content we presented in this blog...
Earlier this month Laura Atkins over at Word to the Wise (great blog!) talked about the AOL/Verizon merger."Last year Verizon bought AOL. As part of that merger some @verizon.net e...