DNS Blacklist Monitor 1.1
Free Trial Version
Publisher Description
DNS blacklist (DNSBL) monitor software is used to monitor your email server public IP address in DNS blacklist zones like zen.spamhaus.org and many others.
Why you should use DNS blacklist monitor software
Blacklist monitor software lets e-mail system administrators know before users told them that there is a problem in outbound e-mail messages because DNS blacklist monitor software continuously checks if your public IP address is listed in any DNS blacklist and if public IP address of email server has been accidentally registered in any DNS blacklist zone, DNS blacklist monitor software will send a notification to the administrator to take action about this issue and minimize down time for outbound email messages.
Of course some outbound messages may be rejected by recipients which depends on what DNS blacklists used by recipients Anti-Spam and time taken to resolve the issue.
The below flow chart show how your outbound email messages will be checked for spam on the recipient email server side (Image from spamhaus).
Why getting blacklisted in DNS blacklist zone is dangerous
Because if you are not using early notification system like DNS blacklist monitor software you may not know the issue unless some users begin to complain and in this case you will lose a lot of email outbound messages which are not recoverable and users have to send these emails again. for example if your email server public IP address accidentally blacklisted at 9 AM and you know about the problem at 11 AM then begin to troubleshoot and resolve the issue at 11:30 AM.
so you loose outbound messages between 9 AM and 11:30 AM and you have to told users about this issue to resend their emails if it didn't reach recipients.
you will also note that some recipients may send you a rejected message and others may not.
About DNS Blacklist Monitor
DNS Blacklist Monitor is a free trial software published in the Network Monitoring list of programs, part of Network & Internet.
This Network Monitoring program is available in English. It was last updated on 22 April, 2024. DNS Blacklist Monitor is compatible with the following operating systems: Windows.
The company that develops DNS Blacklist Monitor is BLmonitor. The latest version released by its developer is 1.1. This version was rated by 1 users of our site and has an average rating of 3.0.
The download we have available for DNS Blacklist Monitor has a file size of 2.10 MB. Just click the green Download button above to start the downloading process. The program is listed on our website since 2014-06-19 and was downloaded 81 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded software with your antivirus. Your antivirus may detect the DNS Blacklist Monitor as malware if the download link is broken.
How to install DNS Blacklist Monitor on your Windows device:
- Click on the Download button on our website. This will start the download from the website of the developer.
- Once the DNS Blacklist Monitor is downloaded click on it to start the setup process (assuming you are on a desktop computer).
- When the installation is finished you should be able to see and run the program.
