dns queries

RouterOS The Dude
1

Hi guys, I have installed The Dude 4.0beta2 on Windows 7 to monitor my network.
I noticed after that, a lot of DNS queries to http://www.mikrotik.com as you can see in the picture below.

The Dude server is on the address 192.168.15.99 and the other addresses correspond to the default gateway of my user’s networks.

Is this normal?
How I can disable this?
Would greatly appreciate your help!

Thanks to all
tcpdumpport53.JPG

2

Do you have the DNS probe added to many of your devices? That is the only place I can find a reference to www.mikrotik.com. The DNS probe would be performing a DNS lookup of www.mikrotik.com regularly if you have the DNS probe added.

3

It looks like it is on 192.168.15.99 but that seems like a lot of lookups for a very short period…