Blacklist Check
Check if your domain or IP is listed on major blacklists
This tool checks your domain or IP address against 74 major blacklist providers to help you identify potential deliverability issues.
Blacklist Checker
Enter a domain name or IP address to check against multiple blacklist databases
What are Email Blacklists?
Email blacklists are databases of IP addresses and domains that have been identified as sources of spam, malware, or other unwanted email. Email providers use these lists to filter incoming mail.
Types of Blacklists:
IP BlacklistsBlock specific IP addresses known for sending spam
Domain BlacklistsBlock domains used in spam or phishing campaigns
URI BlacklistsBlock URLs commonly found in spam messages
Impact on Email Delivery:
Being listed on a blacklist can severely impact your email deliverability, causing legitimate emails to be blocked or sent to spam folders.
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