[Pdns-users] recursor resolv ERROR

2010-08-26 Thread Dmitry Rybin 
Pdns-recursor cann't resolv my.smsfeedback.ru and some other zones:


pdns-recursor-3.2 (FreeBSD port build).
isc-bind-9.7

127.0.0.1 - bind

dig @127.0.0.1 my.smsfeedback.ru

;  DiG 9.6.2-P2  @127.0.0.1 my.smsfeedback.ru
; (1 server found)
;; global options: +cmd
;; Got answer:
;; -HEADER- opcode: QUERY, status: NOERROR, id: 1553
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;my.smsfeedback.ru. IN  A

;; ANSWER SECTION:
my.smsfeedback.ru.  3600IN  CNAME   click.smsbliss.ru.
click.smsbliss.ru.  3600IN  A   79.125.121.14

;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 26 11:46:16 2010
;; MSG SIZE  rcvd: 80

127.0.0.2 - PDNS-RECURSOR

dig @127.0.0.2 my.smsfeedback.ru

;  DiG 9.6.2-P2  @127.0.0.2 my.smsfeedback.ru
; (1 server found)
;; global options: +cmd
;; Got answer:
;; -HEADER- opcode: QUERY, status: NXDOMAIN, id: 40314
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;my.smsfeedback.ru. IN  A

;; ANSWER SECTION:
my.smsfeedback.ru.  3600IN  CNAME   click.smsbliss.ru.

;; AUTHORITY SECTION:
.   3600IN  SOA ns.majordomo.ru.
support.majordomo.ru. 2004032900 3600 900 360 3600

;; Query time: 49 msec
;; SERVER: 127.0.0.2#53(127.0.0.2)
;; WHEN: Thu Aug 26 11:46:48 2010
;; MSG SIZE  rcvd: 120
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Re: [Pdns-users] recursor resolv ERROR

2010-08-26 Thread bert hubert 
On Thu, Aug 26, 2010 at 01:20:52PM +0400, Dmitry Rybin wrote:
 $ dig +short my.smsfeedback.ru @78.108.89.252
 click.smsbliss.ru.
 
 $ dig +short click.smsbliss.ru @ns1.nameself.com
 79.125.121.14
 
 All fine, bind resolves this domain, unbound too, but pdns-recursor - not.

It is broken. There are other domains that powerdns resolves just fine, and
BIND and unbound can't. Such is life.

If we go work around every bug in the world, the DNS will not be better in
the end.

Tell the majordomo.ru people not to send out NXDOMAINS. Also tell them to
stop sending out an authoritative ROOT SOA record.

Bert


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