Re: [cobalt-users] sendmail makes an awful lot of log fill in maillog

[Kim Schulz <kim@xxxxxxxxx>]

On Mon, 19 May 2003 08:06:41 -0700 (PDT)
Gerald Waugh <gwaugh@xxxxxxxxxxxxxxxxxxxxxxx> wrote:
> On Mon, 19 May 2003, Kim Schulz wrote:
> > May 19 13:50:13 ns2 sendmail[13012]: NAA13012: from=httpd,
> > size=2552,
> >  class=0, pri=32552, nrcpts=1,
> > msgid=<200305191150.NAA13012@xxxxxxxxxxxxxxxx>,
> > relay=httpd@localhost May 19 13:50:13 ns2 sendmail[13015]:
> > gethostbyaddr(81.19.234.252) failed: 1
> > May 19 13:50:13 ns2 sendmail[13015]: gethostbyaddr(81.19.234.233)
> > failed: 1
> > May 19 13:50:13 ns2 sendmail[13015]: gethostbyaddr(81.19.234.240)
> > failed: 1
> > May 19 13:50:13 ns2 sendmail[13015]: gethostbyaddr(81.19.234.237)
> > failed: 1
> >
> > is there a way to get rid of this error?
> 
>   those ip addresses have no ptr records.
>   maybe you can find the 0wner and ask them to fix it.

we own the IP addresses but they are not in use at the moment, hence the
missing ptr. 
Im just wondering why it looks up those IP addresses when we use httpd
(via php and sendmail) to send emails?


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