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DNS Reverse
![[fr]](/s/countries/fr.gif) Carmen Sandiego on Tuesday, 18 May 2004 13:35:56
Hi
I recently subscribed to Sixxs, and have a tunnel, a subnet and now a DNS server for my subnet.
In my [home] page, I can see
"""
Reverse Delegations
ns0.xname.org.
"""
This DNS is, I suppose, correctly configured:
$ hostx -a 9.8.7.2.f.2.e.f.f.f.3.0.1.0.0.0.0.0.0.0.0.1.0.1.5.0.0.4.e.f.f.3.ip6.arpa. ns0.xname.org
9.8.7.2.f.2.e.f.f.f.3.0.1.0.0.0.0.0.0.0.0.1.0.1.5.0.0.4.e.f.f.3.ip6.arpa PTR poseidon.cameuh.net
But:
$ hostx -a 9.8.7.2.f.2.e.f.f.f.3.0.1.0.0.0.0.0.0.0.0.1.0.1.5.0.0.4.e.f.f.3.ip6.arpa.
9.8.7.2.f.2.e.f.f.f.3.0.1.0.0.0.0.0.0.0.0.1.0.1.5.0.0.4.e.f.f.3.ip6.arpa does not exist (Authoritative answer)
It seems that the delegation is not done to my DNS. I've played a bit with dig +trace without success:
$ dig +trace 0.1.0.1.5.0.0.4.e.f.f.3.ip6.arpa.
; <<>> DiG 9.2.3 <<>> +trace 0.1.0.1.5.0.0.4.e.f.f.3.ip6.arpa.
;; global options: printcmd
. 421488 IN NS A.ROOT-SERVERS.NET.
. 421488 IN NS H.ROOT-SERVERS.NET.
. 421488 IN NS C.ROOT-SERVERS.NET.
. 421488 IN NS G.ROOT-SERVERS.NET.
. 421488 IN NS F.ROOT-SERVERS.NET.
. 421488 IN NS B.ROOT-SERVERS.NET.
. 421488 IN NS J.ROOT-SERVERS.NET.
. 421488 IN NS K.ROOT-SERVERS.NET.
. 421488 IN NS L.ROOT-SERVERS.NET.
. 421488 IN NS M.ROOT-SERVERS.NET.
. 421488 IN NS I.ROOT-SERVERS.NET.
. 421488 IN NS E.ROOT-SERVERS.NET.
. 421488 IN NS D.ROOT-SERVERS.NET.
;; Received 436 bytes from 192.168.0.250#53(192.168.0.250) in 78 ms
ip6.arpa. 172800 IN NS NS.APNIC.NET.
ip6.arpa. 172800 IN NS NS.ICANN.ORG.
ip6.arpa. 172800 IN NS NS.RIPE.NET.
ip6.arpa. 172800 IN NS TINNIE.ARIN.NET.
;; Received 198 bytes from 198.41.0.4#53(A.ROOT-SERVERS.NET) in 157 ms
ip6.arpa. 10800 IN SOA dns1.icann.org. hostmaster.icann.org. 2004033000 3600 1800 604800 10800
;; Received 111 bytes from 203.37.255.97#53(NS.APNIC.NET) in 389 ms
I probably miss something. Please point me to what :)
DNS Reverse - e.f.f.3.ip6.arpa doesn't exist yet
If you would have looked even for a bit you would have easily found :
ip6.arpa for 6bone is coming
Call for opinions: Stopping support for ip6.int
Also you could have noticed that the delegation for e.f.f.3.ip6.arpa simply doesn't exist yet, you will just have to wait.
SixXS already supports it and the Kewlio POP also already has made the correct delegations down the road:
$ dig @ns1.sixxs.net 0.1.0.1.5.0.0.4.e.f.f.3.ip6.arpa ns
; <<>> DiG 9.2.4rc2 <<>> @ns1.sixxs.net 0.1.0.1.5.0.0.4.e.f.f.3.ip6.arpa ns
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 13298
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1
;; QUESTION SECTION:
;0.1.0.1.5.0.0.4.e.f.f.3.ip6.arpa. IN NS
;; ANSWER SECTION:
0.1.0.1.5.0.0.4.e.f.f.3.ip6.arpa. 86363 IN NS ns0.xname.org.
0.1.0.1.5.0.0.4.e.f.f.3.ip6.arpa. 86363 IN NS ns1.xname.org.
;; ADDITIONAL SECTION:
ns0.xname.org. 32787 IN A 195.20.105.149
;; Query time: 1 msec
;; SERVER: 2001:838:1:1:210:dcff:fe20:7c7c#53(ns1.sixxs.net)
;; WHEN: Tue May 18 14:02:41 2004
;; MSG SIZE rcvd: 111
DNS Reverse - e.f.f.3.ip6.arpa doesn't exist yet
Carmen Sandiego on Tuesday, 18 May 2004 16:03:51
Thank you Jeroen
I saw this information but thought it was an old one and that .arpa was up.
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![[ch]](/s/countries/ch.gif)
on Tuesday, 18 May 2004 14:03:40
Posting is only allowed when you are