[Gllug] Re: [GLUG] Postfix nightmares

Hendrik Visage hvisage at envisage.co.za
Mon Oct 21 11:09:22 UTC 2002


On Mon, Oct 21, 2002 at 11:47:00AM +0100, Neil Fryer wrote:
> Hi All
> 
> I have set up a Postfix mail server adn I think that I have all configs set
> up properly, but when I try to send mail to the box, and I tail the maillog,
> i get this error message, can anyone elighten me as to why? Or what I should
> do to fix this?
> 
> 
> Oct 21 13:49:47 LHR-UK-P-MCDTXT-POP postfix/nqmgr[3801]: 41CB482B6B:
> from=<neil.fryer at 12snap.com>, size=1054, nrcpt=1 (queue active)
> Oct 21 13:49:47 LHR-UK-P-MCDTXT-POP postfix/smtp[3873]: 41CB482B6B:
> to=<xyberpix at onetwosnap.com>, relay=none, delay=0, status=deferred (Name
> service error for onetwosnap.com: Host not found, try again)

on that box:
dig mx onetwosnap.com

If that doesn't return usefull MX records, then try:

dig onetwosnap.com

If that doesn't return usefull A records, then you'll have to check
your nameservers and/or the DNS entries for onetwosnap.com, as the 
nameresolution services can't find something for onetwosnap.com :(

HEndirk




> 
> Thanks in advance
> 
> 
> Neil Fryer
> Systems Administrator
> 12Snap UK Ltd
> Tel:  +44(0)20 7534 7322
> Fax: +44(0)20 7534 7301
> Mobile: +44(0)7855 400 309
> E-mail: neil.fryer at 12snap.com
> http://www.12snap.com
> 
> 
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