RE: [cobalt-users] Raq4r] Emails from Austria always rejected

["Dan Kriwitsky" <list1@xxxxxxxxxxxxxxxxxxxx>]

> I asked previously about this problem, but not yet solved, 
> and I lost thus my customers. My customers can't receive 
> mails from Austria, because all mails comming from an 
> Austrian domain (.at) and austria.eu.net are always rejected 
> as example below:
> 
> Nov  8 11:04:20 oerlikon sendmail[20838]: gA8A4Fo20838: 
> ruleset=check_relay, arg1=unet4-105.univie.ac.at, 
> arg2=131.130.233.105, relay=unet4-105.univie.ac.at 
> [131.130.233.105], reject=550 5.0.0 Mail rejected due to 
> possible SPAM Nov  8 10:39:15 oerlikon sendmail[18308]: 
> gA89dAo18308: ruleset=check_relay, 
> arg1=unet4-114.univie.ac.at, arg2=131.130.233.114, 
> relay=unet4-114.univie.ac.at [131.130.233.114], reject=550 
> 5.0.0 Mail rejected due to possible SPAM Nov  8 10:53:00 
> oerlikon sendmail[19637]: gA89r0o19637: ruleset=check_mail, 
> arg1=<einkauf@xxxxxxxxxxxxxxxxxx>,
> relay=[80.120.0.179], reject=550 5.0.0 
> <einkauf@xxxxxxxxxxxxxxxxxx>... Mail rejected due to possible SPAM
> 
> I checked by ORDB hosts above, but no one is an Open Relay. I 
> checked my access file, and neither one domain from Austria 
> is inside nor any IP Address of this domains. 

How many addresses do you have in your access file? AFAIK that is the
only place that generates that message. Did you make any manual entries?
Is it possible you have either at or eu.net or austria.eu.net or ac.at
or univie.ac.at in there? Did you manually enter 131.130.233 or just
131.130 into your access file?

I would download /etc/mail/access and look at it in a text editor.

-- 
Dan Kriwitsky

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