Blacklist Lookup

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About Blacklist Lookup


BACKLIST LOOKUP tool provided by is very simple to use. 

All you have to do is, type the domain name in given box here  and let the system do its work. It will give you a list of a SPAM database server and provide you details on whether your site is blacklisted in any database or not. 

Here is an example of it : 

Blacklist Lookup

Domain IP:
Overall: Listed


# SPAM Database Server Status
1 Not Listed
2 Not Listed
3 Not Listed
4 Not Listed
5 Not Listed
6 Not Listed
7 Not Listed
8 Not Listed
9 Not Listed
10 Not Listed
11 Not Listed
12 Listed
13 Not Listed
14 Not Listed
15 Not Listed
16 Not Listed
17 Not Listed
18 Not Listed
19 Not Listed
20 Not Listed
21 Not Listed
22 Not Listed
23 Not Listed
24 Not Listed
25 Not Listed
26 Not Listed
27 Not Listed


Technology advancement paired with recent changes to Googles updating policy may automatically put your website at risk for being restricted or “blacklisted.”

If you are managing a website or looking to purchase a domain name, you will need to ensure your website is available to the public.

The “Blacklist Look Up” is an SEO tool that will allow you to check whether your website has been blocked. Website owners will use Blacklist look up when traffic to their respective sites has dropped or halted completely.

Access to an SEO tool like, Blacklist Look Up, gives website owners a “head start” on troubleshooting and fixing problems related to a restricted website. Proactively seeking SEO tools like the black list look up, will help if you find yourself in a “blacklist crisis.”





How will you feel waking up in the morning to discover that your domain is on a Spam Blacklist? This can be a very daunting experience, right? You may be experiencing what is usually referred to as Real-Time blacklist or Domain Name System Blacklists (DBSBL). When your mail is blacklisted, most email emanating from your server may remain undelivered to the intended recipient.

But the good news is that you can check your IP Address or try checking your Domain name, IP in an anti-spam database to confirm if your IP has been blacklisted. You can equally confirm if your IP is safe or vulnerable. The technical way to stem down the menace of spam is by blacklisting.

For all internet users, it is imperative to understand that your IP address is the first the main attribute thing that a server checks before you allowed access to most websites. It serves as a means of identifying visitors and their location prior to receiving or sending data on the website. Some websites assign either static IP which non-changing or dynamic IP can change between re-connection.

For security reasons, most websites check the authenticity of your IP firsthand each time you send a request to access their websites. This is to confirm and checkmate spam by using an anti-spam database. There numerous numbers of anti-spam databases on the internet these days, but some are faster and more effective than others. If your IP address is vulnerable to spam or discovered to have sent spam in the past, the anti-spam will block and blacklist your IP.

When a specific system is known to have records of sending spam, the Domain Name System Blacklists, a website administrator can utterly block messages from that system. This is achieved by the blacklists to identify vulnerable systems using the Internet’s Domain Name System (DNS) which has the capacity to read, translate, and convert complex, numerical IP addresses into readable, usable, and searchable domain names.

If the administrator of Domain Name Server Blacklist identifies that a particular domain name had sent spam in the past, it would be blacklisted. This will render all messages sent from such server undeliverable to sites that use that same list.

How To Check If Your Mail Address Is Blacklisted

The first step to take to confirm if your mail address has been blacklisted is inputting your IP address in a blacklist tool. However, many internet users always confirm that they don’t know their IP address. This is a simple task. If you don’t know your server’s IP, you can use the following tools to get your IP address:-,, or send an email to