🚫 IP Reputation & Blocklist Check

Is Your IP Blacklisted?

Check your current IP against 6 major spam and abuse blocklists (DNSBLs). VPN exit nodes are often listed - find out if yours is.

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Ready to test
Click “Check My IP” to run all 6 blocklist checks
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Clean /6
🌐
Your IP Address
Detected public IP, organization, and country
Pending ▼
Run the check to detect your IP address.
⛔
Spamhaus SBL
Spamhaus Block List - spam sources and spam gangs
Pending ▼
Run the check to see Spamhaus SBL status.
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Spamhaus XBL
Exploits Block List - infected/botnet IPs and open proxies
Pending ▼
Run the check to see Spamhaus XBL status.
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Spamhaus PBL
Policy Block List - end-user IP ranges that shouldn’t send mail directly
Pending ▼
Run the check to see Spamhaus PBL status.
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SpamCop SCBL
Real-time spam reporting network blocklist
Pending ▼
Run the check to see SpamCop status.
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SORBS SPAM
SORBS Spam Database - IPs that have sent spam recently
Pending ▼
Run the check to see SORBS status.
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Barracuda BRBL
Barracuda Reputation Block List - used by Barracuda email gateways worldwide
Pending ▼
Run the check to see Barracuda status.

Why VPN IPs Get Blacklisted

VPN exit nodes are shared among thousands of users. If any user sends spam, runs bots, or abuses services, the entire IP gets blacklisted. This can cause your email to be rejected, websites to block you, or services to flag your account.

What to Do If Your IP Is Listed

  • Switch VPN server: Connect to a different city or country server
  • Request removal: Most DNSBLs have a self-service delisting form
  • Use a dedicated IP: Some VPNs offer static/dedicated IPs for cleaner reputation
  • PBL listing is normal for residential IPs - it only affects direct mail sending