Create Free Account

Free Domain, DNS, WHOIS and IP Tools

Registered Users: 39478

Domain Blacklist Check

The UltraTools RBL Database Lookup checks to see if your domain is on a Real Time Spam Blacklist, and whom you can contact to dispute the block.

This RBL Database Lookup shows you specific black-lists and their names, along with contact information so you can ensure your domain name is removed from the RBL.

Enter a domain name or an IP address: