[qmailtoaster] Re: CNAME lookup failed temporarily. (#4.4.3) error
On 06/25/2012 12:18 PM, Postmaster wrote: This is what I get... # dig mail.ru ; DiG 9.3.6-P1-RedHat-9.3.6-16.P1.el5_7.1 mail.ru ;; global options: printcmd ;; Got answer: ;; -HEADER- opcode: QUERY, status: NOERROR, id: 25377 ;; flags: qr rd ra; QUERY: 1, ANSWER: 20, AUTHORITY: 6, ADDITIONAL: 3 ;; QUESTION SECTION: ;mail.ru.INA ;; ANSWER SECTION: mail.ru.60INA94.100.191.243 mail.ru.60INA94.100.191.244 mail.ru.60INA94.100.191.245 mail.ru.60INA94.100.191.246 mail.ru.60INA94.100.191.247 mail.ru.60INA94.100.191.248 mail.ru.60INA94.100.191.249 mail.ru.60INA94.100.191.250 mail.ru.60INA94.100.191.201 mail.ru.60INA94.100.191.202 mail.ru.60INA94.100.191.203 mail.ru.60INA94.100.191.204 mail.ru.60INA94.100.191.205 mail.ru.60INA94.100.191.206 mail.ru.60INA94.100.191.207 mail.ru.60INA94.100.191.208 mail.ru.60INA94.100.191.209 mail.ru.60INA94.100.191.210 mail.ru.60INA94.100.191.241 mail.ru.60INA94.100.191.242 ;; AUTHORITY SECTION: mail.ru.600INNSns4.mail.ru. mail.ru.600INNSns2.mail.ru. mail.ru.600INNSns.mail.ru. mail.ru.600INNSns1.mail.ru. mail.ru.600INNSns3.mail.ru. mail.ru.600INNSns5.mail.ru. ;; ADDITIONAL SECTION: ns.mail.ru.600INA217.69.129.230 ns.mail.ru.600IN2a00:1148:1:1322::1:c0de ns1.mail.ru.600INA94.100.179.159 ;; Query time: 79 msec ;; SERVER: 109.74.192.20#53(109.74.192.20) ;; WHEN: Mon Jun 25 20:14:36 2012 ;; MSG SIZE rcvd: 512 I get: $ dig @109.74.192.20 mail.ru ; DiG 9.7.0-P1 @109.74.192.20 mail.ru ; (1 server found) ;; global options: +cmd ;; Got answer: ;; -HEADER- opcode: QUERY, status: REFUSED, id: 36972 ;; flags: qr rd; QUERY: 0, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0 ;; WARNING: recursion requested but not available ;; Query time: 183 msec ;; SERVER: 109.74.192.20#53(109.74.192.20) ;; WHEN: Mon Jun 25 12:59:55 2012 ;; MSG SIZE rcvd: 12 Is 109.74.192.20 your dns server? It's best to have a resolver on your QMT host, separate from an authoritative DNS server. If you have no dns server presently on your QMT, you can simply: # yum install pdns-recursor Make sure it's started, and starts on boot: # service pdns-recursor start # chkconfig pdns-recursor on Test to be sure it's working: # dig @127.0.0.1 mail.ru Then change /etc/resolv.conf to be: nameserver 127.0.0.1 -- -Eric 'shubes' - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
[qmailtoaster] Re: CNAME lookup failed temporarily. (#4.4.3) error
On 06/25/2012 01:00 PM, Postmaster wrote: Can anyone confirm that Qmailtoaster has been patched with this patch - http://www.ckdhr.com/ckd/qmail-103.patch??? http://www.memoryhole.net/qmail/#oversize-dns # rpm -qi qmail-toaster Name: qmail-toasterRelocations: (not relocatable) Version : 1.03 Vendor: (none) Release : 1.3.22Build Date: Thu 29 Mar 2012 10:20:27 AM MST Install Date: Thu 29 Mar 2012 10:23:46 AM MST Build Host: tacs-mail.shubes.net Group : System/ServersSource RPM: qmail-toaster-1.03-1.3.22.src.rpm Size: 1385543 License: GNU Signature : (none) Packager: Jake Vickers j...@qmailtoaster.com URL : http://www.qmail.org/ Summary : qmail Mail Transfer Agent Description : qmail is a small, fast, secure replacement for the sendmail package, which is the program that actually receives, routes, and delivers electronic mail. qmailtoaster-1.3.2.patchThu Feb 24, 2011 ~ Patches Applied qmail-1.03 patched to netqmail-1.05 --- QMAILQUEUE patch qmail-local patch local IP 0.0.0.0 patch sendmail -f patch Andrew St. Jean - qregex-starttls-2way-auth-20060305 http://www.arda.homeunix.net/store/qmail/ Frederik Vermeulen - qmail-tls 20060104 http://inoa.net/qmail-tls/ Erwin Hoffman - SMTP-AUTH Version 0.57 http://www.fehcom.de/qmail/ Robert Sander - qmail-remote-auth http://www.ornl.gov/lists/mailing-lists/qmail/2002/03/msg00091.html Antonio Nati - chkuser-2.0.9 http://www.interazioni.it/opensource/chkuser/ Chris christo...@saout.de - qmail-spf.rc5 http://www.saout.de/misc/spf/ Russ Nelson - qmail-1.03-dk-0.54 domainkeys patch http://www.qmail.org/qmail-1.03-dk-0.54.patch Jeremy Kister - qmail-dk-0.54-auth patch http://jeremy.kister.net/code/qmail-dk-0.54-auth.patch Erwin Hoffmann - warlord-1.3.11 http://www.fehcom.de/qmail/ Bill Shupp - netqmail-maildir++.patch http://shupp.org/patches/netqmail-maildir++.patch Bill Shupp - custom-smtp-reject http://www.shupp.org/patches/custom.patch Johannes Erdfelt - big-concurrency patch http://qmail.org/big-concurrency.patch Inter7 - qmailtap-1.1 tap http://www.inter7.com/qmailtap/qmail-tap-1.1.diff Alexey Loukianov - Log Enhancement Patch Jean-Paul van de Plasse - REQUIRE_AUTH Patch Marcelo Coelho - qmail-srs-0.4.patch http://opensource.mco2.net/qmail/srs/ SMTP Linefeed Patch Big DNS Patch Inter7 - eMPF 1.0 http://www.inter7.com/?page=empf-install -- -Eric 'shubes' - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
Re: [qmailtoaster] Re: CNAME lookup failed temporarily. (#4.4.3) error
On 25/06/2012 22:13, Eric Shubert wrote: On 06/25/2012 12:18 PM, Postmaster wrote: This is what I get... # dig mail.ru ; DiG 9.3.6-P1-RedHat-9.3.6-16.P1.el5_7.1 mail.ru ;; global options: printcmd ;; Got answer: ;; -HEADER- opcode: QUERY, status: NOERROR, id: 25377 ;; flags: qr rd ra; QUERY: 1, ANSWER: 20, AUTHORITY: 6, ADDITIONAL: 3 ;; QUESTION SECTION: ;mail.ru.INA ;; ANSWER SECTION: mail.ru.60INA94.100.191.243 mail.ru.60INA94.100.191.244 mail.ru.60INA94.100.191.245 mail.ru.60INA94.100.191.246 mail.ru.60INA94.100.191.247 mail.ru.60INA94.100.191.248 mail.ru.60INA94.100.191.249 mail.ru.60INA94.100.191.250 mail.ru.60INA94.100.191.201 mail.ru.60INA94.100.191.202 mail.ru.60INA94.100.191.203 mail.ru.60INA94.100.191.204 mail.ru.60INA94.100.191.205 mail.ru.60INA94.100.191.206 mail.ru.60INA94.100.191.207 mail.ru.60INA94.100.191.208 mail.ru.60INA94.100.191.209 mail.ru.60INA94.100.191.210 mail.ru.60INA94.100.191.241 mail.ru.60INA94.100.191.242 ;; AUTHORITY SECTION: mail.ru.600INNSns4.mail.ru. mail.ru.600INNSns2.mail.ru. mail.ru.600INNSns.mail.ru. mail.ru.600INNSns1.mail.ru. mail.ru.600INNSns3.mail.ru. mail.ru.600INNSns5.mail.ru. ;; ADDITIONAL SECTION: ns.mail.ru.600INA217.69.129.230 ns.mail.ru.600IN2a00:1148:1:1322::1:c0de ns1.mail.ru.600INA94.100.179.159 ;; Query time: 79 msec ;; SERVER: 109.74.192.20#53(109.74.192.20) ;; WHEN: Mon Jun 25 20:14:36 2012 ;; MSG SIZE rcvd: 512 I get: $ dig @109.74.192.20 mail.ru ; DiG 9.7.0-P1 @109.74.192.20 mail.ru ; (1 server found) ;; global options: +cmd ;; Got answer: ;; -HEADER- opcode: QUERY, status: REFUSED, id: 36972 ;; flags: qr rd; QUERY: 0, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0 ;; WARNING: recursion requested but not available ;; Query time: 183 msec ;; SERVER: 109.74.192.20#53(109.74.192.20) ;; WHEN: Mon Jun 25 12:59:55 2012 ;; MSG SIZE rcvd: 12 Is 109.74.192.20 your dns server? It's best to have a resolver on your QMT host, separate from an authoritative DNS server. If you have no dns server presently on your QMT, you can simply: # yum install pdns-recursor Make sure it's started, and starts on boot: # service pdns-recursor start # chkconfig pdns-recursor on Test to be sure it's working: # dig @127.0.0.1 mail.ru Then change /etc/resolv.conf to be: nameserver 127.0.0.1 109.74.192.70 is one of DNS at Linode, I am using. This is funny - the moment I have received this e-mail, my terminal window was saying: -- Running transaction check --- Package pdns-recursor.x86_64 0:3.1.5-1.el5.centos set to be updated :))) What a coincidence! Thanks Eric ! PS I have found that Qmailtoaster has been patched for the Big DNS patch http://wiki.qmailtoaster.com/index.php/Patches_included_with_QmailToaster - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
[qmailtoaster] Re: CNAME lookup failed temporarily. (#4.4.3)
On 08/23/2011 09:15 AM, David Cocca wrote: Hi All, I'm getting CNAME lookup failed temporarily. (#4.4.3) fairly frequently trying to email yahoo.com and gmail.com domains. Can someone confirm if QmailToaster is patched with Big-DNS patch? According to the wiki it is (its at the bottom of this list) http://wiki.qmailtoaster.com/index.php/Patches_included_with_QmailToaster If it is patched ... any idea why I am getting this failure? Patch is here: http://www.ckdhr.com/ckd/qmail-103.patch The message I'm getting from qmail is : -Original Message- From: MAILER-DAEMON@snip [mailto:MAILER-DAEMON@snip] Sent: Monday, August 22, 2011 8:13 PM To:snip Subject: failure notice Hi. This is the qmail-send program atsnip 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. snip@yahoo.com: CNAME lookup failed temporarily. (#4.4.3) I'm not going to try again; this message has been in the queue too long. Ideas? Thanks, Dave - What are you using for DNS resolution? (cat /etc/resolv.conf) Sounds to me more likely your resolver isn't quite right. I've changed my preference of name resolvers, and use PowerDNS now. It's simple to install and use, and is 'modern' (widely used, robust, efficient, reliable, actively supported, etc). After removing whatever resolver you may (or may not) be using on your QMT host, simply: # yum install pdns-recursor then # service pdns-recursor start and be sure you have nameserver 127.0.0.1 as the first line in your /etc/resolv.conf file. I don't recall if it's active by default or not, so you may need to # chkconfig pdns-recursor on to be sure it starts after rebooting. That should do it. -- -Eric 'shubes' - 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. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
RE: [qmailtoaster] Re: CNAME lookup failed temporarily. (#4.4.3)
Is this in the WIKI? *Snicker* I couldn't resist. I have to get my licks in before Exchange takes over my mind! Arghhh! Thanks, Scott -Original Message- From: Eric Shubert [mailto:e...@shubes.net] Sent: Tuesday, August 23, 2011 11:44 AM To: qmailtoaster-list@qmailtoaster.com Subject: [qmailtoaster] Re: CNAME lookup failed temporarily. (#4.4.3) On 08/23/2011 09:15 AM, David Cocca wrote: Hi All, I'm getting CNAME lookup failed temporarily. (#4.4.3) fairly frequently trying to email yahoo.com and gmail.com domains. Can someone confirm if QmailToaster is patched with Big-DNS patch? According to the wiki it is (its at the bottom of this list) http://wiki.qmailtoaster.com/index.php/Patches_included_with_QmailToaster If it is patched ... any idea why I am getting this failure? Patch is here: http://www.ckdhr.com/ckd/qmail-103.patch The message I'm getting from qmail is : -Original Message- From: MAILER-DAEMON@snip [mailto:MAILER-DAEMON@snip] Sent: Monday, August 22, 2011 8:13 PM To:snip Subject: failure notice Hi. This is the qmail-send program atsnip 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. snip@yahoo.com: CNAME lookup failed temporarily. (#4.4.3) I'm not going to try again; this message has been in the queue too long. Ideas? Thanks, Dave - What are you using for DNS resolution? (cat /etc/resolv.conf) Sounds to me more likely your resolver isn't quite right. I've changed my preference of name resolvers, and use PowerDNS now. It's simple to install and use, and is 'modern' (widely used, robust, efficient, reliable, actively supported, etc). After removing whatever resolver you may (or may not) be using on your QMT host, simply: # yum install pdns-recursor then # service pdns-recursor start and be sure you have nameserver 127.0.0.1 as the first line in your /etc/resolv.conf file. I don't recall if it's active by default or not, so you may need to # chkconfig pdns-recursor on to be sure it starts after rebooting. That should do it. -- -Eric 'shubes' - 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. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com - 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. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
Re: [qmailtoaster] Re: CNAME lookup failed temporarily. (#4.4.3)
I have this problem, happens when I send messages to any account microsoft.com Hi. This is the qmail-send program at 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: 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 mx ; DiG 9.3.6-P1-RedHat-9.3.6-4.P1.el5_4.2 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. IN MX ;; ANSWER SECTION: microsoft.com. 182 IN MX 10 mail.messaging.microsoft.com. ;; AUTHORITY SECTION: microsoft.com. 143924 IN NS ns2.msft.net. microsoft.com. 143924 IN NS ns1.msft.net. microsoft.com. 143924 IN NS ns4.msft.net. microsoft.com. 143924 IN NS ns3.msft.net. microsoft.com. 143924 IN NS ns5.msft.net. ;; ADDITIONAL SECTION: mail.messaging.microsoft.com. 55 IN A 65.55.88.22 ns3.msft.net. 3550 IN A 213.199.159.59 ns1.msft.net. 3556 IN A 65.55.37.62 ns5.msft.net. 3550 IN A 65.55.226.140 ns2.msft.net. 3550 IN A 64.4.59.173 ns4.msft.net. 3550 IN A 207.46.75.254 ;; 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 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 Sent: Friday, July 23, 2010 10:25 AM To: 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. 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' - 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. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com - 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! - Qmailtoaster is sponsored by Vickers Consulting Group ( www.vickersconsulting.com) Vickers Consulting Group offers Qmailtoaster support and installations. If you need
[qmailtoaster] Re: CNAME lookup failed temporarily. (#4.4.3)
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
[qmailtoaster] Re: CNAME lookup failed temporarily. (#4.4.3)
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 Sent: Friday, July 23, 2010 10:25 AM To: 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. 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. te...@***.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 te...@***.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' - 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. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com - 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! - 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. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
[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. 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. te...@***.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 te...@***.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' - 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. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
Re: [qmailtoaster] Re: CNAME lookup failed temporarily. (#4.4.3)
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 Sent: Friday, July 23, 2010 10:25 AM To: 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. 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. te...@***.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 te...@***.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' - 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. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com - 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. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
