04/21/2026
Getting listed on a blocklist can feel overwhelming. The good news is that it is usually fixable.
In this video, deliverability expert Matthew Vernhout explains how to approach listings from Spamhaus and what actually matters when working toward resolution.
A few things to keep in mind:
• Not all blocklists work the same way
• Some listings clear automatically once the issue is fixed
• Others require direct action to resolve
• The most important step is focusing on the lists that actually impact your email performance
If you are dealing with a listing or just want to be prepared, this guide walks you through what to do next:
👉 https://www.emailindustries.com/email-deliverability/what-to-do-if-youre-on-the-spamhaus-blocklist/