Is Your Email or Website on a Blacklist?
When your email address, server, or website lands on a spam or abuse blocklist, the damage starts quietly. Your emails go to spam folders or bounce without warning; your website gets flagged as unsafe, and customers stop hearing from you without knowing why. The Blacklist Check shows you in seconds whether an email address, IP address, domain, or website appears on the major blocklists that email providers and security services rely on, including Spamhaus, SpamCop, AbuseIPDB, and Google Safe Browsing.
Enter an address and click Check. The results explain in plain language which lists found the address, what each listing means, and where to go to request removal. The tool never calls an address blacklisted when a list simply refused to answer; it marks those results as Could not check, so you get an honest picture instead of a false alarm. You can also check your own connection’s IP address with one click to make sure the network you send from is clean.


