Different DNS replies depending on IP block

[kurtkraut]

I own a service that has mirrors all around the world. I'd like to Bind to respond a DNS request of my A ADDRESSes differently, depending on the IP block that made the request

For instance, from a computer from an ISP provider would have this:

[root@computer1 etc]# host ubuntuforums.org
ubuntuforums.org has address 91.189.94.12


And another person from another ISP would have:

[root@computer2 etc]# host ubuntuforums.org
ubuntuforums.org has address 208.69.32.230

Anyone has a clue how I could do that ? Thanks in advance

[MJN]

Sure - search for information on 'BIND views'.

Here's (http://www.oreillynet.com/pub/a/oreilly/networking/news/views_0501.html) as a good starting point, and whilst you're at it consider buying Cricket's 'DNS and BIND' book as it is considered by most, if not all, to be the DNS bible.

Mathew