that don't play by the
rules.
Apr 29 14:58:09 mx postfix/smtpd[4880]: NOQUEUE: reject: RCPT from
xxx.yyy.zzz[xxx.yyy.zzz.xxx]: 450 4.1.8 i...@somedomain.com: Sender
address rejected: Malformed DNS server reply; from=i...@somedomain.com
to=u...@example.com proto=ESMTP helo=xxx.yyy.zzz
Apr 29 14:58:09
Victor Duchovni wrote:
On Fri, Apr 29, 2011 at 09:39:10AM -0400, Wietse Venema wrote:
This looks like a Null MX record:
http://tools.ietf.org/html/draft-delany-nullmx-00
If the domain owner declares that this domain never sends or recieves
email, then shouldn't postfix reject the above
for somedomain.com:
Apr 29 14:58:09 mx postfix/smtpd[4880]: NOQUEUE: reject: RCPT from
xxx.yyy.zzz[xxx.yyy.zzz.xxx]: 450 4.1.8 i...@somedomain.com: Sender
address rejected: Malformed DNS server reply; from=i...@somedomain.com
to=u...@example.com proto=ESMTP helo=xxx.yyy.zzz
Apr 29 14:58:09 mx postfix
.
Apr 29 14:58:09 mx postfix/smtpd[4880]: NOQUEUE: reject: RCPT from
xxx.yyy.zzz[xxx.yyy.zzz.xxx]: 450 4.1.8 i...@somedomain.com: Sender
address rejected: Malformed DNS server reply; from=i...@somedomain.com
to=u...@example.com proto=ESMTP helo=xxx.yyy.zzz
Apr 29 14:58:09 mx postfix/smtpd[4880
of MX record for somedomain.com:
Apr 29 14:58:09 mx postfix/smtpd[4880]: NOQUEUE: reject: RCPT from
xxx.yyy.zzz[xxx.yyy.zzz.xxx]: 450 4.1.8 i...@somedomain.com: Sender
address rejected: Malformed DNS server reply; from=i...@somedomain.com
to=u...@example.com proto=ESMTP helo=xxx.yyy.zzz
Apr 29
On Fri, Apr 29, 2011 at 09:39:10AM -0400, Wietse Venema wrote:
This looks like a Null MX record:
http://tools.ietf.org/html/draft-delany-nullmx-00
If the domain owner declares that this domain never sends or recieves
email, then shouldn't postfix reject the above message with a
Victor Duchovni:
On Fri, Apr 29, 2011 at 09:39:10AM -0400, Wietse Venema wrote:
This looks like a Null MX record:
http://tools.ietf.org/html/draft-delany-nullmx-00
If the domain owner declares that this domain never sends or recieves
email, then shouldn't postfix reject the
On Aug 28, 2009, at 5:50 PM, Noel Jones wrote:
Mail from yahoo.com is now rejected with:
Aug 28 16:24:05 mgate2 postfix/smtpd[53002]: NOQUEUE: reject: RCPT
from web34202.mail.mud.yahoo.com[66.163.178.117]: 554 5.7.1
web34202.mail.mud.yahoo.com: Helo command rejected: Malformed DNS
server
: Malformed DNS
server reply; from=yu...@yahoo.com to=u...@vbhcs.org proto=SMTP
helo=web34202.mail.mud.yahoo.com
If we look up the helo name, we see:
# host web34202.mail.mud.yahoo.com
web34202.mail.mud.yahoo.com has address 66.163.178.117
web34202.mail.mud.yahoo.com mail is handled
rejected with:
Aug 28 16:24:05 mgate2 postfix/smtpd[53002]: NOQUEUE: reject:
RCPT from web34202.mail.mud.yahoo.com[66.163.178.117]: 554
5.7.1 web34202.mail.mud.yahoo.com: Helo command rejected:
Malformed DNS server reply; from=yu...@yahoo.com
to=u...@vbhcs.org proto=SMTP helo=web34202
10 matches
Mail list logo