Date: Sat, 11 Apr 2009 20:29:12 +1200 From: Jonathan Chen <jonc@chen.org.nz> To: Da Rock <rock_on_the_web@hotmail.com> Cc: freebsd-questions@freebsd.org Subject: Re: OT: Postfix rejects from Freebsd server Message-ID: <20090411082912.GA71658@osiris.chen.org.nz> In-Reply-To: <BAY143-W250AEC933EEBDB20CF22C68D810@phx.gbl> References: <BAY143-W8BC1C31B31D918C13F1838D800@phx.gbl> <87ws9szxj0.fsf@kobe.laptop> <BAY143-W21866D8F1A83986791CCA48D810@phx.gbl> <200904110742.n3B7gVXa084092@banyan.cs.ait.ac.th> <BAY143-W250AEC933EEBDB20CF22C68D810@phx.gbl>
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On Sat, Apr 11, 2009 at 07:57:36AM +0000, Da Rock wrote:
[...]
>
> I thought it sounded like dns too. But I was under the impression that only a reverse lookup was used against the Server name sent by postfix. I have specifically requested a ptr record in the arpa zone, and I can run a resolveip successfully here.
>
The reverse lookup is done against the IP connecting to FreeBSD mail
servers. If you post your IP to the list (and it's really no big deal),
we can easily check if it's okay.
--
Jonathan Chen <jonc@chen.org.nz> Once is dumb luck.
Twice is coincidence.
Three times and Somebody Is Trying To Tell You Something.
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