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On 3/23/2013 8:17, Sascha Cunz wrote: |
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> Hi list, |
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> |
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> I'm glad to see that my mail from yesterday did finally leave the queue |
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> of my netqmail install. |
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> |
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> I'm recently having trouble to send mail to lists.gentoo.org via my |
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> netqmail. It says that it is _temporarily_ unable to do a CNAME lookup. |
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> But mails stay in queue until they eventually bounce. I have now configured |
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> a static smtp route to pigeon.gentoo.org and mails seem to go through. |
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> |
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> I'm currently using google's DNS in /etc/resolv.conf (But the results from |
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> the DNS server of my ISP are the same): |
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> |
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> I think that the real problem is, that $(dig @8.8.8.8 lists.gentoo.org any) [1] |
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> doesn't give me a MX-Record at all. Also, directly asking for a MX-Record |
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> doesn't seem to report one[2]. |
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> |
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> I'm not too deep into DNS, so I'm asking for any clues on how to really |
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> solve this issue? |
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> |
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> Sascha |
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> |
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> [1] |
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> $ dig @8.8.8.8 list.gentoo.org any |
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> |
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> ; <<>> DiG 9.9.2 <<>> @8.8.8.8 list.gentoo.org any |
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> ; (1 server found) |
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> ;; global options: +cmd |
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> ;; Got answer: |
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> ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4294 |
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> ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 1 |
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> |
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> ;; OPT PSEUDOSECTION: |
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> ; EDNS: version: 0, flags:; udp: 512 |
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> ;; QUESTION SECTION: |
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> ;list.gentoo.org. IN ANY |
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> |
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> ;; AUTHORITY SECTION: |
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> gentoo.org. 1389 IN SOA ns1.gentoo.org. hostmaster.gentoo.org. 1363715159 3600 3602 604800 3600 |
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> gentoo.org. 1389 IN RRSIG SOA 5 2 86400 20130915164614 20130319164614 52980 gentoo.org. jWJE78zdR5x+B/N7H21C76vAW7RptfAaxb5fcXayB5Vx2zwhdCKWpcNa oGwF0lNrJz+7d48FsY3YQpg6+HwEHVLUa+wSe3jZZeQr6qTWwskL4BsY 7xQIvo6CcbXr+q+Rdpjuae6Gi9BZ1wrj2r1VQCijYjKwX32qq+kiqyK+ ibevmHpI1tFydk5DYlYtDMoLD7dPyW46TH/Wtj4yEGHAyQ== |
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> gentoo.org. 3189 IN NSEC _include.gentoo.org. A NS SOA MX TXT RRSIG NSEC DNSKEY |
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> gentoo.org. 3189 IN RRSIG NSEC 5 2 3600 20130915164614 20130319164614 52980 gentoo.org. OlIMzTIsTuwQqg2Jh/i7kCPCBl72gDz2zb33DLloua7LMJU9zs+3Fy52 AFIJ2BouWg0cIKouBXaVPX7DInly61KZ7WE8BBe1eXdq5ExCsyybE3F9 nYzM/3oPEdQ1sQoMyefsIG/JB8+9kbvKbhfpLercMVpSjLTSOWztvEBA HHZee0E4mH/EcviPCkjR/4BWAvlYWTeiVb6xT2CXA5WmxA== |
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> ldap5.gentoo.org. 3189 IN NSEC lists.gentoo.org. CNAME RRSIG NSEC |
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> ldap5.gentoo.org. 3189 IN RRSIG NSEC 5 3 3600 20130915164614 20130319164614 52980 gentoo.org. cIzfv2GF4UTkZaTkkvadlLNyG6oZ4IRb30AXZGfmMeA+PoohDJtHF23q m8NOGjxa1z2y0ytb83PZFb6SCckpj9xE5C0oSIeMRsg51Vhb6pR0u2We IyWRfHBArkCVHEVbuys1IdDnQrPjODhW5epdEjpjKUn6+Zzao82uBCfv LyA/0sAqs0+qYrw+mVdZIAeuJKdywehKnnXVN05ndkuuRA== |
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> |
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> ;; Query time: 64 msec |
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> ;; SERVER: 8.8.8.8#53(8.8.8.8) |
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> ;; WHEN: Sat Mar 23 12:56:33 2013 |
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> ;; MSG SIZE rcvd: 787 |
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> |
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> [2] |
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> $ dig @8.8.8.8 list.gentoo.org mx |
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> |
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> ; <<>> DiG 9.9.2 <<>> @8.8.8.8 list.gentoo.org mx |
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> ; (1 server found) |
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> ;; global options: +cmd |
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> ;; Got answer: |
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> ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54012 |
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> ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 |
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> |
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> ;; OPT PSEUDOSECTION: |
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> ; EDNS: version: 0, flags:; udp: 512 |
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> ;; QUESTION SECTION: |
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> ;list.gentoo.org. IN MX |
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> |
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> ;; AUTHORITY SECTION: |
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> gentoo.org. 959 IN SOA ns1.gentoo.org. hostmaster.gentoo.org. 1363715159 3600 3602 604800 3600 |
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> |
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> ;; Query time: 60 msec |
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> ;; SERVER: 8.8.8.8#53(8.8.8.8) |
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> ;; WHEN: Sat Mar 23 13:12:34 2013 |
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> ;; MSG SIZE rcvd: 95 |
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> |
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> |
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> |
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In your DNS queries you did "list.gentoo.org", the actual FQDN is |
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"lists.gentoo.org" |
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|
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root@hellhound ~ # dig MX lists.gentoo.org |
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|
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; <<>> DiG 9.7.3 <<>> MX lists.gentoo.org |
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;; global options: +cmd |
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;; Got answer: |
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;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 53706 |
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;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 6 |
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|
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;; QUESTION SECTION: |
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;lists.gentoo.org. IN MX |
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|
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;; ANSWER SECTION: |
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lists.gentoo.org. 43200 IN MX 10 lists.gentoo.org. |
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|
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-- |
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