gistfile1.txt

So I have domain.com, and want to be able to access account.domain.com as a way of doing Account keys. That part was easy.

But I also want to have staging.domain.com to have my staging environment and need to be able to resolve account.staging.domain.com to get accounts on my staging server, at first I screwed this up by doing an A record for staging and one for *.staging.

All I actually needed was an A record for domain.com, and one for *.domain.com and covers everything, so that's what I have now.

I see. One thing to keep in mind though - try to limit wildcards as much as possible :-)