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sjau
2nd February 2007, 18:46
Hiya

I was today contacted by my ISP that they get tons and tons of emails from my server.. I asked them to send me part of their logs. I then matched that with my server logs and got that here. However I'm not quite sure what that means:


Feb 2 06:39:52 t390 postfix/smtp[30899]: DE3DEDCA56: to=<p9q@ci18w.com>, relay=ci18w.com[83.133.96.6], delay=185080, status=deferred (host ci18w.com[83.133.96.6] said: 450 <p9q@ci18w.com>: Recipient address rejected: Domain not found (in reply to RCPT TO command))
Feb 2 06:39:52 t390 postfix/smtp[30904]: ACDC7DCA87: to=<b49@rsoyh.com>, relay=rsoyh.com[83.133.96.6], delay=95998, status=deferred (host rsoyh.com[83.133.96.6] said: 450 <b49@rsoyh.com>: Recipient address rejected: Domain not found (in reply to RCPT TO command))
Feb 2 06:39:52 t390 postfix/smtp[30903]: AED9CDD8F6: to=<88v@a18ch.com>, relay=a18ch.com[83.133.96.6], delay=208068, status=deferred (host a18ch.com[83.133.96.6] said: 450 <88v@a18ch.com>: Recipient address rejected: Domain not found (in reply to RCPT TO command))
Feb 2 06:39:52 t390 postfix/smtp[30881]: AAD91DCA97: to=<qln@j805b.com>, relay=j805b.com[83.133.96.6], delay=61864, status=deferred (host j805b.com[83.133.96.6] said: 450 <qln@j805b.com>: Recipient address rejected: Domain not found (in reply to RCPT TO command))
Feb 2 06:39:52 t390 postfix/smtp[30884]: D5308DD935: to=<idx@rosij.com>, relay=rosij.com[83.133.96.6], delay=414736, status=deferred (host rosij.com[83.133.96.6] said: 450 <idx@rosij.com>: Recipient address rejected: Domain not found (in reply to RCPT TO command))
Feb 2 06:39:52 t390 postfix/smtp[30886]: D186FDD8DD: to=<qvk@n5wmd.com>, relay=n5wmd.com[83.133.96.6], delay=302969, status=deferred (host n5wmd.com[83.133.96.6] said: 450 <qvk@n5wmd.com>: Recipient address rejected: Domain not found (in reply to RCPT TO command))
Feb 2 06:39:52 t390 postfix/smtp[30879]: A9110DCA5D: to=<zvy@q9tyv.com>, relay=q9tyv.com[83.133.96.6], delay=118477, status=deferred (host q9tyv.com[83.133.96.6] said: 450 <zvy@q9tyv.com>: Recipient address rejected: Domain not found (in reply to RCPT TO command))
Feb 2 06:39:52 t390 postfix/smtp[30877]: DCB27DCA4A: to=<ycy@oc59w.com>, relay=oc59w.com[83.133.96.6], delay=434670, status=deferred (host oc59w.com[83.133.96.6] said: 450 <ycy@oc59w.com>: Recipient address rejected: Domain not found (in reply to RCPT TO command))


What's happening there?

martinfst
2nd February 2007, 23:12
Seems like a misconfiguration and as a result you're now an open relay?

sjau
2nd February 2007, 23:14
Yeppa... I had a permit at the end of the smtp restrictions... it shouldn't have converted the server in a open relay but it did...

falko
3rd February 2007, 15:28
Is it fixed now?

sjau
3rd February 2007, 21:08
I think so :)