Re: "Too many errors" messages

2013-12-26 Thread Wietse Venema
Alex: > It sounds like it's safe to assume that properly configured and > operating machines won't generate these RCPT and DATA errors? I suppose that the word "error" speaks for itself. Wietse

Re: "Too many errors" messages

2013-12-26 Thread Alex
Hi, On Tue, Dec 24, 2013 at 3:21 PM, Viktor Dukhovni wrote: > On Tue, Dec 24, 2013 at 03:11:11PM -0500, Wietse Venema wrote: > >> > Dec 24 11:33:10 mail02 postfix/smtpd[8603]: too many errors after DATA >> > from unknown[23.92.90.231] > > NetRange: 23.92.90.224 - 23.92.90.239 > CIDR

Re: "Too many errors" messages

2013-12-24 Thread Viktor Dukhovni
On Tue, Dec 24, 2013 at 03:11:11PM -0500, Wietse Venema wrote: > > Dec 24 11:33:10 mail02 postfix/smtpd[8603]: too many errors after DATA > > from unknown[23.92.90.231] NetRange: 23.92.90.224 - 23.92.90.239 CIDR: 23.92.90.224/28 OriginAS: AS19531 NetName:

Re: "Too many errors" messages

2013-12-24 Thread Wietse Venema
Alex: > I'm receiving messages similar to the following on three mail servers > on two separate networks with postfix-2.9: > > Dec 24 11:33:10 mail02 postfix/smtpd[8603]: too many errors after DATA > from unknown[23.92.90.231] > Dec 24 11:48:06 mail01 postfix/smtpd[14470]: too many errors after >

"Too many errors" messages

2013-12-24 Thread Alex
Hi, I'm receiving messages similar to the following on three mail servers on two separate networks with postfix-2.9: Dec 24 11:33:10 mail02 postfix/smtpd[8603]: too many errors after DATA from unknown[23.92.90.231] Dec 24 11:48:06 mail01 postfix/smtpd[14470]: too many errors after RCPT from mail.