Blacklist Lookup
Check if your domain or IP address is listed on major spam and security blacklists
Checking blacklists…
Scanning 20+ spam and security databases
đ Blacklist Check Report
Blacklist Check Results
đĄ Recommendations
đ Understanding Blacklists
What is a Blacklist?
Blacklists are databases of IP addresses, domains, or email servers known for spam, malware, or suspicious activity.
Why Get Blacklisted?
Common reasons: compromised server sending spam, weak security, phishing, or previous owner’s bad reputation.
Impact of Blacklisting
Blacklisting can block email delivery, reduce website traffic, harm SEO, and damage business reputation.
How to Get Delisted
Fix the underlying issue, then submit a removal request to each blacklist following their specific process.
âšī¸ This tool checks against major public blacklists. Results are simulated for demonstration. For accurate blacklist status, use official tools like MXToolbox or MultiRBL.
Why Use Our Blacklist Lookup?
Spam Detection
Check email reputation
Security Risk
Identify compromises
Email Delivery
Ensure inbox placement
Domain Reputation
Protect your brand
20+ Blacklists
Comprehensive scan
Actionable Tips
Removal guidance