You would want to change to Marketing Suspended = true. That will block all non-operational emails.Understanding Unsubscribe - Marketo Docs - Product Documentation
If you want the form to be prefilled when the person visits the page then the data is going to be public to anyone that scans the code regardless. One thing you'll also need to kee...
Advanced List Import allows access to the List Import Mode setting.Enable the Advanced List Import Permission on a Role - Marketo Docs - Product Documentation Import a List of Peop...
You can use any number of SPF checkers online to make sure your SPF lookup is correct. I use SPF Analyzer | 250ok to double-check configurations if a DNS entry is set up in a valid...
Like Sanford said, it's best to post your domain. Marketo's SPF checker is pretty primitive so it's possible your SPF is passing even though the checker in Marketo still says "Pend...
The Outlook plugin still has emails sent from your reps computers from your email server, so your IT team would need to be capturing those messages. For the Gmail extension it's th...
There's no reported issues with tracking email opens or clicks right now. I suggest you open a support ticket with a link to an example email, an example record (preferably yoursel...