Blacklist / RBL Checker – Check Domain & IP Status
Blacklist / RBL Checker – Verify Domain or IP
The FindMyDNS.net Blacklist / RBL Checker allows you to check if your domain or IP address is listed on common email or spam blacklists. This helps you identify issues affecting email deliverability and maintain a clean sending reputation.
Why Use Blacklist / RBL Checker?
Check if your IP or domain is blacklisted to maintain email deliverability, avoid spam issues, and ensure your servers are trusted by email providers.Need DNS resolution details? Try the DNS Record Lookup Tool
Want to check domain ownership? Use the WHOIS Lookup Tool
Looking to test connectivity and latency? Try our Online Ping Test
Need to analyze reverse mappings? Use the RDNS / PTR Lookup Tool
Want to verify SSL/TLS certification status? Try our SSL Certificate Checker
Need additional diagnostic tools? Try our DNS Lookup or WHOIS Checker
Quickly detect blacklist problems that may harm your website or email credibility Start blacklist scan.