Greg A. Woods a écrit :
At Wed, 25 Nov 2009 21:51:15 +0100, mouss <mo...@ml.netoyen.net> wrote:
Subject: Re: Multiple Mail domains for reverse ptr records? I'm confused
I didn't wrote this. if you can't use a mailer correctly, try an easier
sport. A friend of mine recently told me bowling is easy. I'm not sure,
but it's worth a try.
PS. Next time, avoid CC-ing me.
[snip]
A hostname cannot be verified, either manually or by machine, as "valid"
in the DNS unless a corresponding PTR points back at it.
when you'll find the PTR that points back to www.ietf.org,
www.google.com, ... etc, I'll accept to talk with you. Until then, give
yourself some rest. If you want pointers on DNS, ask friendly and you'll
get help.
[snip]
If you do not control your own reverse DNS zones, and the people who do
control your reverse DNS zones are so lame as to not offer you the
ability to specify a reasonable number of PTR records for each of the IP
addresses you use, then you should _seriously_ consider changing to a
provider where you will have the necessary control over your reverse DNS.
you are totally confused.
there is no PTR that resolves to www.netoyen.net and there will never
be. The corresponding IP resolves to imlil.netoyen.net, which in turn
resolves to the IP. That is what IP -> name -> IP double resolution
(sometimes called FcrDNS) means. there is no need for the IP to resolve
to all the names.
