Blacklist Lookup


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About Blacklist Lookup

Are you looking for your Domain or IP blacklisted because of any spamming? You are right place now, enter your domain or IP and check blacklist status by using Blacklist Lookup Free Tool. IP Addresses are a feature that a server checks before allowing the visitor to get the website.

IP Address plays a significant role when it comes to identifying an individual. It is for sending or receiving information between visitor and server. It is dependent on ISP's whether they assign static IP into an individual or dynamic IP. 

Every time a user sends a website request, the websites check the authenticity of the IP. Such IP addresses get contained with anti-spam databases to protect against any spam. There are over 160+ anti-spam databases available to look for spam IP Addresses. Yet we're considering the fastest and most well-known ones only. 

Our anti-spam checking service informs which anti-spam databases include the specified IP. The user may understand either their IP is a standard IP or a low IP. You can input any IP Address or a domain name to check the IP for spam.

This tool scans the domain name with hostname to IP tools, and then it checks the real IP of a domain for spam. If the entered IP is present in the spam database, it usually means that the IP gets blocked by most sites. 

Around DNSBL Blacklist Assess

A website could get on a blacklist if the site owner decided to send emails about a brand new product to many people. If one or a few of the mail recipients mark it as spam, the email service might place the site on a blacklist. The website gets blacklisted if your website traffic decreases. If someone is offering to sell a domain to you; you must check if that domain gets blacklisted.

Some organizations are running the Blacklist service online. Email service providers assess whether a website gets blacklisted with DNSBL or SURBL. Email service uses these services to test and eliminate spam mail before it reaches the user. 

Some DNSBL services use many different criteria to list and delist website addresses. Spam filters used by email service providers use DNSBL services as the first line of defense. SURBL is not the very first line of protection that is checking spam mail. It comprises a directory of sites that get blacklisted for appearing in the text of spam emails. Both these methods get used by email service providers against spam mail.