When I do
# dig mail.messaging.microsoft.com
I see that the TTL for this record is 60 seconds, which is unusually
short. I expect that MS is making changes in this area, and your problem
will go away once their dust settles. That's just a guess though.
--
-Eric 'shubes'
On 01/13/2011 09:42 AM, Adrian Ramirez wrote:
I have this problem, happens when I send messages to any account
microsoft.com <http://microsoft.com>
Hi. This is the qmail-send program at myserver.com <http://myserver.com>.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.
<***@microsoft.com <http://microsoft.com>>:
CNAME lookup failed temporarily. (#4.4.3)
I'm not going to try again; this message has been in the queue too long.
As I read, could be for domain DNS problems, could be due to problems
with the Microsoft DNS?
Here is a MX resolution test from my server:
[root@mail2 ~]# dig microsoft.com <http://microsoft.com> mx
; <<>> DiG 9.3.6-P1-RedHat-9.3.6-4.P1.el5_4.2 <<>> microsoft.com
<http://microsoft.com> mx
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 5412
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 5, ADDITIONAL: 6
;; QUESTION SECTION:
;microsoft.com <http://microsoft.com>.INMX
;; ANSWER SECTION:
microsoft.com <http://microsoft.com>.182INMX10
mail.messaging.microsoft.com <http://mail.messaging.microsoft.com>.
;; AUTHORITY SECTION:
microsoft.com <http://microsoft.com>.143924INNSns2.msft.net
<http://ns2.msft.net>.
microsoft.com <http://microsoft.com>.143924INNSns1.msft.net
<http://ns1.msft.net>.
microsoft.com <http://microsoft.com>.143924INNSns4.msft.net
<http://ns4.msft.net>.
microsoft.com <http://microsoft.com>.143924INNSns3.msft.net
<http://ns3.msft.net>.
microsoft.com <http://microsoft.com>.143924INNSns5.msft.net
<http://ns5.msft.net>.
;; ADDITIONAL SECTION:
mail.messaging.microsoft.com <http://mail.messaging.microsoft.com>. 55
INA65.55.88.22
ns3.msft.net <http://ns3.msft.net>.3550INA213.199.159.59
ns1.msft.net <http://ns1.msft.net>.3556INA65.55.37.62
ns5.msft.net <http://ns5.msft.net>.3550INA65.55.226.140
ns2.msft.net <http://ns2.msft.net>.3550INA64.4.59.173
ns4.msft.net <http://ns4.msft.net>.3550INA207.46.75.254
;; Query time: 4 msec
;; SERVER: 10.10.20.8#53(10.10.20.8)
;; WHEN: Thu Jan 13 13:30:13 2011
;; MSG SIZE rcvd: 256
qtp-whatami v0.3.7 jue ene 13 13:22:35 PYST 2011
DISTRO=Red Hat Enterprise
OSVER=5.5
QTARCH=x86_64
QTKERN=2.6.18-194.8.1.el5
BUILD_DIST=cnt5064
BUILD_DIR=/usr/src/redhat
Best regards.
--
Adrian Ramirez
2010/7/23 Eric Shubert <e...@shubes.net <mailto:e...@shubes.net>>
If you haven't changed anything recently, that would seem to
indicate a problem at/from yahoo, or something amiss with DNS at any
rate.
I seem to recall that MX records cannot point to CNAME records (MX
must point to type A record), so it seems odd that CNAME lookup is
even being done. Just a thought.
--
-Eric 'shubes'
Sam - SD wrote:
Thanks a lot Eric,
we didn't change the domain setting currently.
I googled using keyword "CNAME lookup failed temporarily. (#4.4.3)"
someone said that was yahoo problem.
Regards
Sam
--------------------------------------------------
From: "Eric Shubert" <e...@shubes.net <mailto:e...@shubes.net>>
Sent: Friday, July 23, 2010 10:25 AM
To: <qmailtoaster-list@qmailtoaster.com
<mailto:qmailtoaster-list@qmailtoaster.com>>
Subject: [qmailtoaster] Re: CNAME lookup failed temporarily.
(#4.4.3)
Sam - SD wrote:
Dear All,
we have a qmail server for several years and running
without any problem.
Few days ago, one customer forward me a error msg, which is
------------------error msg
start-------------------------------
Hi. This is the qmail-send program at yahoo.com
<http://yahoo.com>.
I'm afraid I wasn't able to deliver your message to the
following addresses.
This is a permanent error; I've given up. Sorry it
didn't work out.
<terry@*******.com>:
CNAME lookup failed temporarily. (#4.4.3)
I'm not going to try again; this message has been in the
queue too long.
-----------------error msg
end----------------------------------------
we are using this qmail server hosting several domains,
all others domains can receive email from yahoo,
only this "terry@*******.com" cannot receive email from
yahoo,
I googled, but seems no help solution,
Any idea ?
Thanks
Sam
---------------------------------------------------------------------------------
This is a DNS lookup failure.
Have any DNS records for the domain changed recently?
Perhaps the time field wasn't updated?
We really can't help much with diagnosis w/out knowing the
domain name.
--
-Eric 'shubes'
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Vickers Consulting Group offers Qmailtoaster support and
installations.
If you need professional help with your setup, contact them
today!
---------------------------------------------------------------------------------
Qmailtoaster is sponsored by Vickers Consulting Group
(www.vickersconsulting.com <http://www.vickersconsulting.com>)
Vickers Consulting Group offers Qmailtoaster support and
installations.
If you need professional help with your setup, contact them today!
---------------------------------------------------------------------------------
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latest news, updates, and packages.
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Qmailtoaster is sponsored by Vickers Consulting Group
(www.vickersconsulting.com)
Vickers Consulting Group offers Qmailtoaster support and installations.
If you need professional help with your setup, contact them today!
---------------------------------------------------------------------------------
Please visit qmailtoaster.com for the latest news, updates, and packages.
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