How to check the IP blacklist: tips and tricks

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It’s worth remembering that not only content plays a vital role in email. Unfortunately, if your IP is blacklisted, it will fail in terms of word selection, analysis, and segmentation of the target audience. There are many reasons for the transition of IP to the dark side: from violating the Internet code of conduct to banning readers.

Sooner or later any IP will be blacklisted.Therefore, we recommend that you not only perform regular IP blacklist checks But learn how to get out of there.

Why check the IP blacklist

First of all, IP is not assigned to PCs, but to the network. The Internet protocol of the server directly affects the level of mail delivery. When processing letters, the spam filter is guided by two parameters—the sender’s rank and the content of the email itself.

Therefore, the cleaner the IP, the more emails will eventually be received in the recipient’s inbox. As a result, IP can destroy even the coolest and most tested advertising campaigns. A wrong move-you have been blacklisted. The following are the main reasons for blacklisting IP:

  • The number of messages from a server. The more letters sent in a period of time, the greater the drop in IP level;
  • Many bans and complaints about mail from the server;
  • Before, a lot of spam was sent from the server;
  • Violate the basic rules of online behavior;
  • The message contains a link to the domain on the blacklist;
  • The design of the email text violates the requirements of the spam filter.

In many cases, the user’s behavior follows the best traditions of e-mail etiquette, but his mail remains in the spam folder. The explanation is simple: the server received the IP from the blacklist. This is usually the case when using virtual servers.

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How to get rid of the blacklist?

What if the letter ends in SPAM-what? Do not relax and check the existence of server addresses in the DNSBL database. In short, DNSBL is a blacklist. It can be checked by IP address or domain name.

To leave the blacklist, you need to understand the reason for entering the blacklist. It requires professional skills and years of training. Therefore, this is done through the email newsletter service, which saves you time and effort.

For spam filters, it is no different from the email address. Only the server is essential. Therefore, when sending mail from the server and using a special mail service, the order of operations appearing in the blacklist is the same. The difference is that in the first case, you have to obtain the IP from the black database yourself, which is not easy.

Therefore, please don’t let spam filters have any reason to blacklist you. good luck!

You can download this article in PDF format via the link below to support us.Download the guide in PDF formatClose