Is A-GTLD-SERVERS.NET broken for anyone else?

Martin Millnert millnert at csbnet.se
Mon May 19 14:56:41 CEST 2008


Hi,

out of the servers in [A-M].GTLD-SERVERS.NET that have v6 configured (A
and B), traffic sent to A seems to disappear from where I am.

anticimex at desktop1:~$ tracepath6 A.GTLD-SERVERS.NET
 1?: [LOCALHOST]                      pmtu 1500
 1:  srv-ipv6-gateway.csbnet.se                 1. 95ms 
 2:  gsix-csbnet-gw.gsix.se                     1.810ms 
 3:  c2sth-ge-5-0-5.sunet.se                  asymm  4   9.467ms 
 4:  se-tug.nordu.net                         asymm  5   9.846ms 
 5:  se-fre.nordu.net                         asymm  6   9.846ms 
 6:  2001:7f8:d:fb::139                        10. 96ms 
 7:  sl-bb1v6-nyc-t-1003.sprintv6.net          99.145ms 
 8:  sl-bb1v6-rly-t-1003.sprintv6.net         105.788ms 
 9:  2001:440:eeee:ff7e::2                    109.791ms !A
     Resume: pmtu 1500 

; <<>> DiG 9.3.4 <<>> -6 -t a nytimes.com. @A.GTLD-SERVERS.NET
; (1 server found)
;; global options:  printcmd
;; connection timed out; no servers could be reached

; <<>> DiG 9.3.4 <<>> -6 -t a nytimes.com. @B.GTLD-SERVERS.NET
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 63601
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 3

;; QUESTION SECTION:
;nytimes.com.                   IN      A

;; AUTHORITY SECTION:
nytimes.com.            172800  IN      NS      ns1t.nytimes.com.
nytimes.com.            172800  IN      NS      nydns1.about.com.
nytimes.com.            172800  IN      NS      nydns2.about.com.

;; ADDITIONAL SECTION:
ns1t.nytimes.com.       172800  IN      A       199.239.137.15
nydns1.about.com.       172800  IN      A       207.241.145.24
nydns2.about.com.       172800  IN      A       207.241.145.25

;; Query time: 128 msec
;; SERVER: 2001:503:231d::2:30#53(2001:503:231d::2:30)
;; WHEN: Mon May 19 14:55:19 2008
;; MSG SIZE  rcvd: 144

Any advice?

Cheers,
-- 
Martin Millnert <millnert at csbnet.se>
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