- TehAttak
- |
- Exalted Heroic Member
Most of the subdomains I've found for bungie.net (m., seventhcolumn., flawless., admin., www.,) all are CNAMEs of either www.bungie.net or bungie.net. Therefore, they are all exactly identical--your web browser will stop looking for the IP address to "seventhcolumn.bungie.net" and instead start looking for "bungie.net".
halo.bungie.net has one A record pointed towards the main bungie.net IP address (66.62.238.10--identical over HTTP), downloads.bungie.net has one A record (97.74.27.18) and store.bungie.net is a CNAME of storefront.amazon.com. Then there's mailer.bungie.net, it has one A record (66.62.238.2); there's also aeroapp.bungie.net (66.62.238.12--identical to the frontpage over HTTP).
So if anything, aeroapp or halo are the unique servers. The others are all CNAMEs pointing to the same destination.
[Edited on 06.23.2011 7:56 PM PDT]