[SATLUG] uh, kinda afraid to ask :-) (mail server a/ptr record
eli at then7.com
Sun Feb 11 20:49:21 CST 2007
I being the sysadmin with very broad, but not deep skills, have always
assumed that it's best that forward and reverse lookups match when it
comes to a mail server.
So if my mail server says:
I expect someone to be able to:
and then if they do a:
dig -x 18.104.22.168
To me this seems like the ehlo, the forward and backward lookup all agree.
I get a lot of mail servers that connect to my server that don't do
that...not even sure if it's a requirement or a good idea. I think I
read it somewhere that they should agree.
err..so what do other people do?
p.s. does anyone have an intellitosh os x 10.4.7 disk, or running
system? i'm running 10.4.8, and need an older kext. (IONetworkFamily.kext)
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