Blacklist Lookup Domain Tool
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Search for your domain name in a blacklist. Please enter an IP address or domain name below and click submit to check it against our list of popular blacklists.Use this form to find out if a list of sites or URL are in the blacklist and in which categories all in one go. This is the Blacklist Lookup, the all-in-one tool to use for checking if your site’s IP address is listed on an anti-spam database. You can find out and check that your site’s IP address is not banned on specific databases or if it is flagged by these databases. If spam hits your website, search engines also blacklist your site's IP address for security purposes. Sometimes, webmasters might not be aware that search engines have banned their website's IP. If your site is getting deindexed from search engines or if you see a decline in your organic traffic, use our Blacklist Lookup Tool to check if your website is blacklisted or not.
What is a blacklist?
As spam email is such a huge issue online, there are many sources available on the internet that publicly list known servers that send spam. These lists, commonly referred to as blacklists, are used by many email providers to help block spam emails sent to their users