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[cobalt-security] maillog - question
- Subject: [cobalt-security] maillog - question
- From: David Lucas <david@xxxxxxxxxxxxxxxx>
- Date: Fri, 03 Aug 2001 14:48:36 -0500
- List-id: Mailing list for users to address network security on Cobalt products. <cobalt-security.list.cobalt.com>
My system check sent the following:
Aug 3 13:10:04 www sendmail[446]: f73H6LD00446: collect: premature EOM:
Error 0
Aug 3 13:10:04 www sendmail[446]: f73H6LD00446: collect: unexpected close
on connection from [202.144.76.8], ender=<panchalsantosh@xxxxxxxxxxxxxx>:
Error 0
I see this in my maillog. Could someone explain what happened here?
Did someone try and relay though me? Did I let them?
Aug 3 13:10:49 www sendmail[2555]: f734SkD01037:
to=<jstokes6318@xxxxxxxxxxxxx>, ctladdr=<support@xxxxxxxxxxxx> (113/100),
delay=13:42:03, xdelay=00:13:09, mailer=esmtp, pri=1290848,
relay=nomail.buybestdomains.com. [192.168.1.1], dsn=4.0.0, stat=Deferred:
Connection timed out with nomail.buybestdomains.com.
Did someone try and send me email with an incorrect return address here and
it fail??
I have now seen both set of entries an hour later again.