Introduce una URL
freeseotool, free-seotool, atozseotool
The Blacklist Lookup Tool is a Free SEO Tool allows to check if your IP's have been blacklisted by querying over 100 known public DNS blacklists. Enter the IP address, a hostname or domain name to lookup and you can use our Multi-RBL to check whether your IP address is listed within the main RBLs.
A website could get on a blacklist if the website owner decided to send out emails promoting a new product to thousands of people. If one or some of the receivers of the mail marks it as spam, the email service provider might place the website on a blacklist. In a different scenario, if you see that your regular site visitors have dropped off and the traffic to your site has stopped; one of the reasons could be that your website has been blacklisted. Also if someone is offering to sell a domain to you; you must check and see if that domain is blacklisted or not.