[Pdns-users] PowerDNS Recursor 3.2 Release Candidate 1 available

Marcel PennewiƟ mailinglists at pennewiss.de
Mon Feb 15 13:15:54 UTC 2010


On Wednesday 10 February 2010 21:12:29 bert hubert wrote:
> Hi everybody,

Hi,
 
> We are very interested in hearing your experiences, and look forward to
> fixing any issues found before the final release is made. If nothing
> important pops up, this is expected to happen next week.

>   * Domains can now be forwarded to IPv6 addresses too, using
>     either ::1 syntax or [::1]:25. Thanks to Wijnand Modderman
>     for discovering this issue, fixed in commit 1349.

I'll try to use this feature for google/youtube-IPv6-tests with the DNS-Cache-
Servers from sixxs (nscache.eu.sixxs.net)

my config:
setuid=nobody
setgid=nobody
quiet=off
local-address=78.47.xx.x, 2a01:198:xxxx:x::x
local-port=53
chroot=/var/lib/powerdns
allow-from=0.0.0.0/0,::/0
forward-zones-file=/etc/powerdns/forward.zones
trace

forward.zones:
youtube.com=2001:41e0:ff00::5,2001:7b8:3:4f:202:b3ff:fe46:bec,2001:b18:0:1000:2e0:81ff:fe61:ae0d,2001:1418:10:2::2,2001:16d8:aaaa:3::2,2001:14b8:0:3007::6
youtube.de=2001:41e0:ff00::5,2001:7b8:3:4f:202:b3ff:fe46:bec,2001:b18:0:1000:2e0:81ff:fe61:ae0d,2001:1418:10:2::2,2001:16d8:aaaa:3::2,2001:14b8:0:3007::6
google.com=2001:41e0:ff00::5,2001:7b8:3:4f:202:b3ff:fe46:bec,2001:b18:0:1000:2e0:81ff:fe61:ae0d,2001:1418:10:2::2,2001:16d8:aaaa:3::2,2001:14b8:0:3007::6
google.de=2001:41e0:ff00::5,2001:7b8:3:4f:202:b3ff:fe46:bec,2001:b18:0:1000:2e0:81ff:fe61:ae0d,2001:1418:10:2::2,2001:16d8:aaaa:3::2,2001:14b8:0:3007::6

i enabled trace in config to see why my nameserver gave me an empty response 
or only the A-Records and not A and AAAA-Records - see attached logfile.

Any Ideas? The Sixxs Namenservers seems to be OK, using dnsmasq works fine.

Marcel
-------------- next part --------------
Feb 15 12:08:46 dns01 pdns_recursor[26152]: 1 [1] question for 'v18.lscache8.l.google.com.|A' from 91.40.59.xxx
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [1] v18.lscache8.l.google.com.: Looking for CNAME cache hit of 'v18.lscache8.l.google.com.|CNAME'
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [1] v18.lscache8.l.google.com.: No CNAME cache hit of 'v18.lscache8.l.google.com.|CNAME' found
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [1] v18.lscache8.l.google.com.: No cache hit for 'v18.lscache8.l.google.com.|A', trying to find an appropriate NS record                                                                                                                                                
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [1] v18.lscache8.l.google.com.: Cache consultations done, have 6 NS to contact
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [1] v18.lscache8.l.google.com.: Nameservers: -[2001:14b8:0:3007::6]:53(0ms), -[2001:b18:0:1000:2e0:81ff:fe61:ae0d]:53(0ms), -[2001:16d8:aaaa:3::2]:53(0ms),                                                                                                             
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [1] v18.lscache8.l.google.com.:              -[2001:41e0:ff00::5]:53(0ms), -[2001:7b8:3:4f:202:b3ff:fe46:bec]:53(0ms), -[2001:1418:10:2::2]:53(0ms)                                                                                                                     
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [1] v18.lscache8.l.google.com.: Trying to resolve NS '-[2001:14b8:0:3007::6]:53' (1/6)
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [1] v18.lscache8.l.google.com.: Domain has hardcoded nameserver(s)
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [1] v18.lscache8.l.google.com.: Resolved 'google.com.' NS -[2001:14b8:0:3007::6]:53 to: 2001:14b8:0:3007::6
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [1] v18.lscache8.l.google.com.: Trying IP [2001:14b8:0:3007::6]:53, asking 'v18.lscache8.l.google.com.|A'
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [1] v18.lscache8.l.google.com.: Got 0 answers from -[2001:14b8:0:3007::6]:53 (2001:14b8:0:3007::6), rcode=0, in 46ms                                                                                                                                                    
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [1] v18.lscache8.l.google.com.: determining status after receiving this packet
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [1] v18.lscache8.l.google.com.: status=noerror, other types may exist, but we are done 
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [1] v18.lscache8.l.google.com.: Starting additional processing
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [1] v18.lscache8.l.google.com.: Done with additional processing
Feb 15 12:08:46 dns01 pdns_recursor[26152]: 1 [1] answer to question 'v18.lscache8.l.google.com.|A': 0 answers, 0 additional, took 1 packets, 0 throttled, 0 timeouts, 0 tcp connections, rcode=0                                                                                                                   
Feb 15 12:08:46 dns01 pdns_recursor[26152]: 1 [2] question for 'v18.lscache8.l.google.com.|AAAA' from 91.40.59.xxx
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [2] v18.lscache8.l.google.com.: Looking for CNAME cache hit of 'v18.lscache8.l.google.com.|CNAME'
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [2] v18.lscache8.l.google.com.: No CNAME cache hit of 'v18.lscache8.l.google.com.|CNAME' found
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [2] v18.lscache8.l.google.com.: No cache hit for 'v18.lscache8.l.google.com.|AAAA', trying to find an appropriate NS record                                                                                                                                             
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [2] v18.lscache8.l.google.com.: Cache consultations done, have 6 NS to contact
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [2] v18.lscache8.l.google.com.: Nameservers: -[2001:16d8:aaaa:3::2]:53(0ms), -[2001:14b8:0:3007::6]:53(0ms), -[2001:b18:0:1000:2e0:81ff:fe61:ae0d]:53(0ms),                                                                                                             
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [2] v18.lscache8.l.google.com.:              -[2001:1418:10:2::2]:53(0ms), -[2001:41e0:ff00::5]:53(0ms), -[2001:7b8:3:4f:202:b3ff:fe46:bec]:53(0ms)
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [2] v18.lscache8.l.google.com.: Trying to resolve NS '-[2001:16d8:aaaa:3::2]:53' (1/6)
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [2] v18.lscache8.l.google.com.: Domain has hardcoded nameserver(s)
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [2] v18.lscache8.l.google.com.: Resolved 'google.com.' NS -[2001:16d8:aaaa:3::2]:53 to: 2001:16d8:aaaa:3::2
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [2] v18.lscache8.l.google.com.: Trying IP [2001:16d8:aaaa:3::2]:53, asking 'v18.lscache8.l.google.com.|AAAA'
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [2] v18.lscache8.l.google.com.: Got 0 answers from -[2001:16d8:aaaa:3::2]:53 (2001:16d8:aaaa:3::2), rcode=0, in 43ms
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [2] v18.lscache8.l.google.com.: determining status after receiving this packet
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [2] v18.lscache8.l.google.com.: status=noerror, other types may exist, but we are done
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [2] v18.lscache8.l.google.com.: Starting additional processing
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [2] v18.lscache8.l.google.com.: Done with additional processing
Feb 15 12:08:46 dns01 pdns_recursor[26152]: 1 [2] answer to question 'v18.lscache8.l.google.com.|AAAA': 0 answers, 0 additional, took 1 packets, 0 throttled, 0 timeouts, 0 tcp connections, rcode=0
Feb 15 12:08:46 dns01 pdns_recursor[26152]: 1 [3] question for 'v18.lscache8.l.google.com.|MX' from 91.40.59.xxx
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [3] v18.lscache8.l.google.com.: Looking for CNAME cache hit of 'v18.lscache8.l.google.com.|CNAME'
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [3] v18.lscache8.l.google.com.: No CNAME cache hit of 'v18.lscache8.l.google.com.|CNAME' found
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [3] v18.lscache8.l.google.com.: No cache hit for 'v18.lscache8.l.google.com.|MX', trying to find an appropriate NS record
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [3] v18.lscache8.l.google.com.: Cache consultations done, have 6 NS to contact
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [3] v18.lscache8.l.google.com.: Nameservers: -[2001:14b8:0:3007::6]:53(0ms), -[2001:41e0:ff00::5]:53(0ms), -[2001:b18:0:1000:2e0:81ff:fe61:ae0d]:53(0ms),
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [3] v18.lscache8.l.google.com.:              -[2001:1418:10:2::2]:53(0ms), -[2001:7b8:3:4f:202:b3ff:fe46:bec]:53(0ms), -[2001:16d8:aaaa:3::2]:53(0ms)
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [3] v18.lscache8.l.google.com.: Trying to resolve NS '-[2001:14b8:0:3007::6]:53' (1/6)
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [3] v18.lscache8.l.google.com.: Domain has hardcoded nameserver(s)
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [3] v18.lscache8.l.google.com.: Resolved 'google.com.' NS -[2001:14b8:0:3007::6]:53 to: 2001:14b8:0:3007::6
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [3] v18.lscache8.l.google.com.: Trying IP [2001:14b8:0:3007::6]:53, asking 'v18.lscache8.l.google.com.|MX'
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [3] v18.lscache8.l.google.com.: Got 0 answers from -[2001:14b8:0:3007::6]:53 (2001:14b8:0:3007::6), rcode=0, in 46ms
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [3] v18.lscache8.l.google.com.: determining status after receiving this packet
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [3] v18.lscache8.l.google.com.: status=noerror, other types may exist, but we are done
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [3] v18.lscache8.l.google.com.: Starting additional processing
Feb 15 12:08:46 dns01 pdns_recursor[26152]: [3] v18.lscache8.l.google.com.: Done with additional processing
Feb 15 12:08:46 dns01 pdns_recursor[26152]: 1 [3] answer to question 'v18.lscache8.l.google.com.|MX': 0 answers, 0 additional, took 1 packets, 0 throttled, 0 timeouts, 0 tcp connections, rcode=0
Feb 15 12:08:55 dns01 pdns_recursor[26152]: Exiting on user request


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