Authoritative DNS server returning private IP

Home Forums Microsoft Networking and Management Services DNS Authoritative DNS server returning private IP

Viewing 1 post (of 1 total)
  • Author
    Posts
  • Avatar
    bigdummy
    Member
    #155467

    We have a WindowsServer 2008 box, acting as an authoritative/public DNS server. The server is behind a firewall, and has a private IP address.

    We’ve setup the necessary host records, and everything works fine if someone on the internet browses to http://ftp.ourdomain.com or web1.ourdomain.com, etc…

    The problem is if they leave out the www or ftp, and just go to ourdomain.com. The result, is that it resolves to the private IP of our DNS server, which obviously won’t work on the public internet. Likewise, if they try to ping ourdomain.com, it resolves to the private IP.

    In the DNS console of the server, I can see there is a host (A) record with the private IP, with the host name listed as (same as parent folder). This record is automatically created, and if I delete it, it just automatically comes back after a little while.

    If it matters, the DNS zone is Active Directory integrated.

    Can anyone tell me how to fix this, so the server stops responding to DNS queries with it’s private IP?

Viewing 1 post (of 1 total)

You must be logged in to reply to this topic.