FAQ
How do I check if my IP is blacklisted?
Enter your IP address above and click Check. We scan 12+ major blacklist databases including Spamhaus, Barracuda, and SpamCop.
Why would my IP be blacklisted?
IPs get blacklisted for sending spam, hosting malware, being part of a botnet, or suspicious activity. Shared hosting or dynamic IPs can inherit bad reputation.
How do I remove my IP from a blacklist?
Contact the blacklist operator directly. Most have delisting request forms. Fix the underlying issue first.