Men & Mice DNS Analyzing Service

Test your domain now!

DNS Expert!

The best monitoring and analyzing tool for DNS.

Download a FREE trial version now.


It is simple to have our on-line DNS Expert tool perform a healthcheck for your external DNS. Just fill out the form below, and you will receieve your DNS Expert healthcheck report via email.

Note that this free healthcheck can only cover your external DNS domains. You can download a trial version of Men & Mice DNS Expert and do detailed analysis of your internal zones.

Note also in order for the on-line DNS Expert tool to extract detailed information from your external DNS domain, the following conditions need to be satisfied:
  • Incoming TCP and UDP packets from outside your network must be allowed in your firewall rules for the DNS service port (port 53)
  • Zone transfers need to be allowed. If your security policies do not allow this, consider allowing zone transfers temporarily for the purposes of running this healthcheck from the Men & Mice Analyzing Service IP address only. Currently this address is 217.151.171.34

Note: All the fields marked with an asterisk (*) need to be completed before submitting the form.

Zone (domain name) to test:*
E-mail:*
Men & Mice do not sell or provide e-mail addresses or other information to any third parties. E-mail addresses are only for internal use and OPT-IN company announcements. See Men & Mice's Privacy statement for more information
First Name:*
Last Name:*
Company/Organization:*
Phone:*
Number of zones you are responsible for in DNS:
Number of IP addresses on your LAN/WAN:
Number of computers in Active Directory:
I'd like to receive Men & Mice announcements (new software and updates & events):

By clicking on the submit button you are accepting the User Terms Of Use