bind 9.3.2 FORMERR CNAME Problem

[Gunnar S.]

Hi,

I have a CNAME Problem with bind 9.3.2 (and higher) which does not exist 
with bind 9.2.4.

dig @127.0.0.1 teltest2.thinkcrime.de

; <<>> DiG 9.2.4 <<>> @127.0.0.1 teltest2.thinkcrime.de
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 61894
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;teltest2.thinkcrime.de.                IN      A

;; Query time: 3223 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 24 21:17:14 2006
;; MSG SIZE  rcvd: 40

debug output:
[...]
24-Aug-2006 20:56:59.590 fctx 0x8235a20(teltest2.thinkcrime.de/A'): try
24-Aug-2006 20:56:59.590 fctx 0x8235a20(teltest2.thinkcrime.de/A'): query
24-Aug-2006 20:56:59.591 resquery 0x82443e0 (fctx 
0x8235a20(teltest2.thinkcrime.de/A)): send
24-Aug-2006 20:56:59.591 dispatch 0x8212f00 response 0x8237788 
81.3.43.97#53: attached to task 0x8213b98
24-Aug-2006 20:56:59.591 resquery 0x82443e0 (fctx 
0x8235a20(teltest2.thinkcrime.de/A)): sent
24-Aug-2006 20:56:59.591 resquery 0x82443e0 (fctx 
0x8235a20(teltest2.thinkcrime.de/A)): senddone
24-Aug-2006 20:56:59.640 socket 0x8200f78: dispatch_recv:  event 
0x8202900 -> task 0x82013c0
24-Aug-2006 20:56:59.640 socket 0x8200f78: internal_recv: task 0x82013c0 
got event 0x8200fb8
24-Aug-2006 20:56:59.640 socket 0x8200f78 81.3.43.97#53: packet received 
correctly
24-Aug-2006 20:56:59.640 socket 0x8200f78: processing cmsg 0x8201058
24-Aug-2006 20:56:59.640 client 81.3.43.97#53: UDP request
24-Aug-2006 20:56:59.641 client 81.3.43.97#53: next
24-Aug-2006 20:56:59.641 client 81.3.43.97#53: endrequest
24-Aug-2006 20:56:59.641 client @0x8201158: udprecv
24-Aug-2006 20:56:59.641 socket 0x8200f78: socket_recv: event 0x8202900 
-> task 0x82013c0
24-Aug-2006 20:56:59.641 dispatch 0x8200dc0: got packet: requests 0, 
buffers 2, recvs 0
24-Aug-2006 20:56:59.641 dispatch 0x8200dc0: got valid DNS message 
header, /QR 1, id 42269
24-Aug-2006 20:56:59.641 dispatch 0x8200dc0: search for response in 
bucket 3844: found
24-Aug-2006 20:56:59.641 dispatch 0x8200dc0 response 0x8237788 
81.3.43.97#53: [a] Sent event 0x8237568 buffer 0x823bb58 len 4096 to 
task 0x8213b98
24-Aug-2006 20:56:59.641 resquery 0x82443e0 (fctx 
0x8235a20(teltest2.thinkcrime.de/A)): response
24-Aug-2006 20:56:59.641 received packet:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id:  42269
;; flags: qr aa ; QUESTION: 1, ANSWER: 2, AUTHORITY: 3, ADDITIONAL: 0
;; QUESTION SECTION:
;teltest2.thinkcrime.de.                IN      A

;; ANSWER SECTION:
teltest2.thinkcrime.de. 28800   IN      CNAME   teltest.thinkcrime.de.
teltest.thinkcrime.de.  28800   IN      A       213.133.110.149

;; AUTHORITY SECTION:
teltest2.thinkcrime.de. 28800   IN      NS      ns1.domaindiscount24.net.
teltest2.thinkcrime.de. 28800   IN      NS      ns2.domaindiscount24.net.
teltest2.thinkcrime.de. 28800   IN      NS      ns3.domaindiscount24.net.


24-Aug-2006 20:56:59.641 fctx 0x8235a20(teltest2.thinkcrime.de/A'): 
answer_response
24-Aug-2006 20:56:59.641 fctx 0x8235a20(teltest2.thinkcrime.de/A'): 
noanswer_response
24-Aug-2006 20:56:59.641 fctx 0x8235a20(teltest2.thinkcrime.de/A'): 
cancelquery
24-Aug-2006 20:56:59.641 dispatch 0x8212f00 response 0x8237788 
81.3.43.97#53: detaching from task 0x8213b98
24-Aug-2006 20:56:59.641 dispatch 0x8212f00: detach: refcount 4
24-Aug-2006 20:56:59.641 fctx 0x8235a20(teltest2.thinkcrime.de/A'): add_bad
24-Aug-2006 20:56:59.641 FORMERR resolving 
'teltest2.thinkcrime.de/A/IN': 81.3.43.97#53
24-Aug-2006 20:56:59.642 fctx 0x8235a20(teltest2.thinkcrime.de/A'): try
24-Aug-2006 20:56:59.642 fctx 0x8235a20(teltest2.thinkcrime.de/A'): 
cancelqueries
[...]

(AUTHORITY SECTION seems to be a little bit strange for me)

Any idea what's going wrong?

Thanks,

Gunnar