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I'm building a local 2008 R2 domain as a test case to be able to write a roadmap for the real new domain that needs to be created soon.

What I would like to know if I'm able to make a record in DNS that will point the domain name: www.example.com and example.com to one of the servers in my network.

I tried creating an a-record for it but that doesn't work. To be honest I'm not even sure if this is possible?

So can I do this? That way I would be able to fully test all our services (and webb app) offline before I build the real domain and switch the DNS records at the provider.

Some advice if possible and where to start is appreciated.

The solution (Thanks Brent):

  • Create new Forward lookup zone pointing to example.com
  • Create empty A record pointing to IP of the webserver you are targeting
  • If www is needed create A record with Name: www and IP of your webserver
  • sub domains repeat the process but then with names for example: sub or www.sub (and ip your webserver)
  • Be aware of the DNS Cache while you are in this process. Things can take time or do the following:
    • Right click the server and choose clear cache
    • in CMD: ipconfig /flushdns (to flush the client cache)
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Just a note that running ipconfig/flushdns on the DNS server flushes the DNS client cache, not the DNS server cache. –  joeqwerty Jun 6 '12 at 21:51
    
My fault I will add it to the solution thanks joe –  Joost Verdaasdonk Jun 6 '12 at 21:55
    
Glad to help... –  joeqwerty Jun 6 '12 at 21:56

1 Answer 1

up vote 4 down vote accepted

Just create a new forward lookup zone in your DNS box that matches the domain name you are trying to redirect.

We did this for ADFS to resolve fs.mydomain.com to a local IP.

So create a new forward lookup zone and then setup whatever A records you want it to resolve.

share|improve this answer
    
Hi Brent, Ok sounds good I will try this now. Will report back in a sec. –  Joost Verdaasdonk Jun 6 '12 at 20:18
    
Ok I've added the Forward lookup zone for the main domain. But now this lookup zone is pointing to the machine the DNS server is running on. What should I change in this zone to make this zone resolve to the network IP I want? Thanks –  Joost Verdaasdonk Jun 6 '12 at 20:24
    
create an empty A record... so in Windows it looks something like .yourdomain.com -> IP 123.123.123.123 –  Brent Pabst Jun 6 '12 at 20:26
    
Ok I've created a new A record. Name I left blank so it resolves to parent and IP is the machine I'm targeting. But when I do a cmd: tracert mydomain.com I get: "unable to resolve target system name mydomain.com" I have a feeling we are getting close but I'm doing something wrong for sure. –  Joost Verdaasdonk Jun 6 '12 at 20:30
    
What does an nslookup to that record say? –  Brent Pabst Jun 6 '12 at 20:32

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