Surely no one wants their website to be blacklisted by search engines. If that happens, it is almost impossible for you to do business on the Internet. Search engines can block your website for a few reasons.
If a site is considered spamming, it will be Blacklisted.
If a website is suspected to be used to hack various websites, that website will be Blacklisted.
If a website has links to untrusted sites, it will be Blacklisted.
These are just some of the reasons why websites are Blacklisted. Be aware that search engines like Google observe every web page for its content and links, and if it reveals any suspicious interest or terrible links on a site, it will block the site. If a website is on a Blacklist, it disappears from the net. Search engines like Google use IP addresses to manage Blacklisted websites. This method applies to the website using dynamic IP and your IP address is on the Search Engine's Blacklist. All the websites that used to use that IP will no longer appear on the internet.
There are many databases on the internet that contain blacklists of IP addresses. If you are an IPS or email service provider, then you 100% will protect your customers from these Blacklisted IPs.
Blacklist Lookup is a tool that looks up a website's IP address to see if it is in an anti-spam database. Use it to check for yourself if your website is blocked from a specific database. Also, check to see if this is the case not marked by anyone.
If you have a website, it is better to check your website status timely to find different databases. Because if any site does not contain spam but is listed on a Blacklist, this will reduce your website's reputation and ranking. If the listed website wants to be removed from Blacklist, first of all, let's check which database is the blocked site and then make the required and necessary changes to that. In short, if someone wants to check if his website is Blacklisted, then use this Blacklist Lookup tool.
Simply, just type your Domain name on the text box and press the Submit button.