Check if your domain or IP address is listed on any major email blacklists (RBLs/DNSBLs) that could affect your email deliverability.
Enter your domain or IP address to check against 45+ major blacklists
Email blacklists (also known as RBLs or DNSBLs) are databases of IP addresses and domains that have been identified as sources of spam or malicious email. Email providers use these lists to filter incoming mail and protect their users.
Being listed on a blacklist can severely damage your email deliverability, causing your messages to be blocked or sent to spam folders. Regular monitoring is essential to maintain a good sender reputation.
Determine why you were blacklisted. Check for compromised accounts, spam complaints, or sending to invalid addresses.
Resolve the underlying issue that caused the listing. Clean your email list, secure your systems, and implement best practices.
Visit the blacklist's website and submit a delisting request. Most lists have an automated process once issues are fixed.
Validate your SPF records for email authentication
Verify your DMARC policy configuration
Test if your emails will land in spam
DitLead monitors your deliverability 24/7, automatically warms up your domain, and helps you maintain a clean sender reputation.
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