Blacklist Lookup

Blacklist Lookup helps you check if your website or IP address has been flagged by email providers and spam filters. If you're having trouble getting your emails delivered, this tool can tell you if you're on a blacklist and why.

Step 1: Enter your domain name or IP address in the search box.

Step 2: Click the lookup button and wait for the results.

Step 3: Review which blacklists you're on and follow the suggestions to get removed.

Catch problems early: Find out about blacklist issues before they hurt your email delivery and hurt your business. The sooner you know, the sooner you can fix it.

Save time and money: Instead of guessing why emails aren't getting through, you get straight answers. No more wasted effort on the wrong fixes.