Odd DNS or Wrong Config

[Rani Shoura]

Hi,

I have a windows 2008 server serving as DC, installed DNS everything is fine.

Consider the domain name as corp.mydomain.com

If I go to the command prompt and typed ping x, I'll get a reply from x.mydomain.com

I feel that there is something wrong with it, what do you suggest ?

please note that I had configured the ISP DNS as a forwarder.

My dns "Zone Name" is 100% corp.mydomain.com and my primary server is servername.corp.mydomain.com and the responsible person is hostmaster.corp.mydomain.com,

I do have 2 name servers servername1.corp.mydomain.com, servername2.corp.mydomain.com

my zone type is active directory-integrated primary

thanks in advance

[fizban2]

is this a single domain/ single forest topology? are there any other DNS servers setup in this for domain?