Understanding 'format error" Messages
b19141 at anl.gov
b19141 at anl.gov
Thu Apr 15 20:43:51 UTC 2010
I am trying to understand "format error" messages like this one from
BIND 9.7.0-P1:
Apr 15 15:36:02 dnsserver.it.anl.gov named[8662]:
[ID 873579 daemon.notice] DNS format error
from 209.234.234.42#53 resolving markets.nytimes.wallst.com/AAAA
for client 164.54.214.14#13132: invalid response
dnsserver% dig markets.nytimes.wallst.com @209.234.224.42
; <<>> DiG 8.3 <<>> markets.nytimes.wallst.com @209.234.224.42
; (1 server found)
;; res options: init recurs defnam dnsrch
;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUERY SECTION:
;; markets.nytimes.wallst.com, type = A, class = IN
;; ANSWER SECTION:
markets.nytimes.wallst.com. 1M IN A 209.234.225.89
;; Total query time: 56 msec
;; FROM: dnsserver.it.anl.gov to SERVER: 209.234.224.42 209.234.224.42
;; WHEN: Thu Apr 15 15:36:39 2010
;; MSG SIZE sent: 44 rcvd: 60
dnsserver% dig markets.nytimes.wallst.com @209.234.224.42 AAAA
; <<>> DiG 8.3 <<>> markets.nytimes.wallst.com @209.234.224.42 AAAA
; (1 server found)
;; res options: init recurs defnam dnsrch
;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUERY SECTION:
;; markets.nytimes.wallst.com, type = AAAA, class = IN
;; AUTHORITY SECTION:
wallst.com. 1M IN SOA lb-www-p1-bb2-01.mgmt.local. hostmaster.lb-www-p1-bb2-01.mgmt.local. (
390 ; serial
3H ; refresh
1H ; retry
1W ; expiry
1M ) ; minimum
;; Total query time: 56 msec
;; FROM: dnsserver.it.anl.gov to SERVER: 209.234.224.42 209.234.224.42
;; WHEN: Thu Apr 15 15:36:56 2010
;; MSG SIZE sent: 44 rcvd: 118
dnsserver%
I do not see what the error is in the response to the AAAA query.
----------------------------------------------------------------------
Barry S. Finkel
Computing and Information Systems Division
Argonne National Laboratory Phone: +1 (630) 252-7277
9700 South Cass Avenue Facsimile:+1 (630) 252-4601
Building 240, Room 5.B.8 Internet: BSFinkel at anl.gov
Argonne, IL 60439-4828 IBMMAIL: I1004994
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