Ticket ID: SIXXS #3680449 Ticket Status: Resolved PoP: simbx01 - Amis (Maribor)
Reverse DNS not working
Shadow Hawkins on Tuesday, 15 February 2011 22:48:22
I added two reverse dns servers to my subnet yesterday morning and they are still not operational from the outside whilst being setup correctly:
dig @one.svswift.de -x 2001:15c0:67a7::1
; <<>> DiG 9.7.2-P3 <<>> @one.svswift.de -x 2001:15c0:67a7::1
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 19659
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.a.7.6.0.c.5.1.1.0.0.2.ip6.arpa. IN PTR
;; ANSWER SECTION:
1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.a.7.6.0.c.5.1.1.0.0.2.ip6.arpa. 3600 IN PTR one.svswift.de.
;; Query time: 2 msec
;; SERVER: 85.126.232.204#53(85.126.232.204)
;; WHEN: Tue Feb 15 22:41:12 2011
;; MSG SIZE rcvd: 118
[dig -x '2001:15c0:67a7::1']
; <<>> DiG 9.3.2 <<>> -x 2001:15c0:67a7::1
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45825
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.a.7.6.0.c.5.1.1.0.0.2.ip6.arpa. IN PTR
;; AUTHORITY SECTION:
7.6.0.c.5.1.1.0.0.2.ip6.arpa. 9889 INSOAlocalhost. hostmaster.sixxs.net. 2011021303 10800 3600 2419200 604800
;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Feb 15 22:42:16 2011
;; MSG SIZE rcvd: 155
[dig -x '2001:15c0:67a7::1' +trace]
; <<>> DiG 9.3.2 <<>> -x 2001:15c0:67a7::1 +trace
;; global options: printcmd
.206083INNSk.root-servers.net.
.206083INNSl.root-servers.net.
.206083INNSm.root-servers.net.
.206083INNSa.root-servers.net.
.206083INNSb.root-servers.net.
.206083INNSc.root-servers.net.
.206083INNSd.root-servers.net.
.206083INNSe.root-servers.net.
.206083INNSf.root-servers.net.
.206083INNSg.root-servers.net.
.206083INNSh.root-servers.net.
.206083INNSi.root-servers.net.
.206083INNSj.root-servers.net.
;; Received 228 bytes from 127.0.0.1#53(127.0.0.1) in 0 ms
ip6.arpa.172800INNSa.ip6-servers.arpa.
ip6.arpa.172800INNSb.ip6-servers.arpa.
ip6.arpa.172800INNSc.ip6-servers.arpa.
ip6.arpa.172800INNSd.ip6-servers.arpa.
ip6.arpa.172800INNSe.ip6-servers.arpa.
ip6.arpa.172800INNSf.ip6-servers.arpa.
;; Received 470 bytes from 193.0.14.129#53(k.root-servers.net) in 5 ms
5.1.1.0.0.2.ip6.arpa.84600INNSns-pri.ripe.net.
5.1.1.0.0.2.ip6.arpa.84600INNSsunic.sunet.se.
5.1.1.0.0.2.ip6.arpa.84600INNSns2.lacnic.net.
5.1.1.0.0.2.ip6.arpa.84600INNSsec1.apnic.net.
5.1.1.0.0.2.ip6.arpa.84600INNSns3.nic.fr.
5.1.1.0.0.2.ip6.arpa.84600INNStinnie.arin.net.
5.1.1.0.0.2.ip6.arpa.84600INNSsec3.apnic.net.
;; Received 310 bytes from 199.212.0.73#53(a.ip6-servers.arpa) in 99 ms
0.c.5.1.1.0.0.2.ip6.arpa. 172800 INNSns1.amis.net.
0.c.5.1.1.0.0.2.ip6.arpa. 172800 INNSns2.amis.net.
;; Received 158 bytes from 193.0.0.195#53(ns-pri.ripe.net) in 12 ms
7.6.0.c.5.1.1.0.0.2.ip6.arpa. 3600 INNSns3.sixxs.net.
7.6.0.c.5.1.1.0.0.2.ip6.arpa. 3600 INNSns2.sixxs.net.
7.6.0.c.5.1.1.0.0.2.ip6.arpa. 3600 INNSns1.sixxs.net.
;; Received 153 bytes from 212.18.32.5#53(ns1.amis.net) in 28 ms
7.6.0.c.5.1.1.0.0.2.ip6.arpa. 604800 INSOAlocalhost. hostmaster.sixxs.net. 2011021303 10800 3600 2419200 604800
;; Received 155 bytes from 193.1.31.74#53(ns3.sixxs.net) in 36 ms
Any help appreciated.
Simon
State change: resolved
Jeroen Massar on Wednesday, 16 February 2011 13:34:46
The state of this ticket has been changed to resolved
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