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Ticket ID: SIXXS #1418885 Ticket Status: Resolved PoP:
Caching resolver on chzrh01 not running
![[it]](/s/countries/it.gif) Shadow Hawkins on Saturday, 20 March 2010 17:28:18
The caching DNS resolver on PoP chzrh01 (2001:41e0:ff00::5) appears to be down since about 3 days ago (connection times out). Tested from 2 tunnels on different PoPs, so doesn't seem to be a connectivity problem.
Note it's still listed in nscache.eu.sixxs.net's AAAA records, so please remove it if it was definitely shut down.
State change: resolved
The state of this ticket has been changed to resolved
Caching resolver on chzrh01 not running
As chzrh01 itself was down, the resolver was of course also down. The resolver problem has now been resolved.
Caching resolver on chzrh01 not running
![[de]](/s/countries/de.gif) Shadow Hawkins on Wednesday, 23 June 2010 16:51:51
The problem does exist again. dig results in server fail, but host itself pings fine.
dig @2001:41e0:ff00::5 www.google.de
; <<>> DiG 9.7.0-P1 <<>> @2001:41e0:ff00::5 www.google.de
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 64892
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;www.google.de.INA
;; Query time: 4655 msec
;; SERVER: 2001:41e0:ff00::5#53(2001:41e0:ff00::5)
;; WHEN: Wed Jun 23 16:44:05 2010
;; MSG SIZE rcvd: 31
Caching resolver on chzrh01 not running
Shadow Hawkins on Monday, 07 March 2011 16:57:04
Again, this time connection is reset.
$ dig AAAA @2001:41e0:ff00::5 www.google.de
;; communications error: connection reset
compared to fihel01.sixxs.net:
$ dig AAAA @2001:14b8:0:3007::6 www.google.de
; <<>> DiG 9.7.1 <<>> AAAA @2001:14b8:0:3007::6 www.google.de
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 31660
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;www.google.de. IN AAAA
;; ANSWER SECTION:
www.google.de. 59865 IN CNAME www.google.com.
www.google.com. 6454 IN CNAME www.l.google.com.
www.l.google.com. 300 IN AAAA 2a00:1450:8006::63
;; Query time: 101 msec
;; SERVER: 2001:14b8:0:3007::6#53(2001:14b8:0:3007::6)
;; WHEN: Mon Mar 7 16:55:39 2011
;; MSG SIZE rcvd: 107
Caching resolver on chzrh01 not running
Shadow Hawkins on Monday, 07 March 2011 16:58:39
By the way how do I reopen a ticket? The status stays at closed. Am I missing something here? Isn't this the supposed way to report reocuring problems?
Caching resolver on chzrh01 not running
Fixed again.
The host was upgraded yesterday and clearly this was overseen due to the complications that arose while upgrading it.
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![[ch]](/s/countries/ch.gif)
on Saturday, 20 March 2010 18:11:44
Posting is only allowed when you are