Domain Blacklist Checker
Check domain is blacklisted or not in just a few simple steps. Enter or Paste domain name to start.
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How to Check DNS Blacklist Online for Free
Step 1. Enter or paste domain name i.e. https://www.example.com.
Step 2. Click on the Check Blacklist button to start.
Step 3. The result will appear immediately after click on check blacklist button.
Free Domain Blacklist Checker - Easily find out DNS address of your domain is blacklisted or not in spam database with our free online domain blacklist checker. Domain name system blacklist (DNSBL) or a DNS blacklist helps mail server providers to block IP address that send spam content or Inappropriate content.
Why a Domain or IP address gets blacklisted?
1. Spamming content
2. Phishing attacks
3. Email spoofing
4. Marketing mails - inappropriate mail list
5. Inappropriate website content such as black markets or pornographic content
How to fix a blacklisted Domain/IP?
Step 1. Perform a Domain Blacklist Check to identify the blacklist and the reasons
Step 2. Address and Resolve Issues Promptly
Step 3. Send blacklist removal request
Step 4. Take Preventive Measures