I got some reports from customers that some CH domains no not resolve...
While testing if found: Only two of the [a-f].nic.ch seem to give
replies... The ones that answer are exactly the ones that do not have
IPv6 addresses...
Happens at least for ksz.ch and swisscom.ch. Anyone else sees
No Problems here..
From a to f all according:
$ dig NS swisscom.ch @f.nic.ch.
; DiG 9.5.1-P3 NS swisscom.ch @f.nic.ch.
;; global options: printcmd
;; Got answer:
;; -HEADER- opcode: QUERY, status: NOERROR, id: 6710
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 0
Mit
Hello Wiwi,
On 04/29/10 10:50, Christian 'wiwi' Wittenhorst wrote:
I got some reports from customers that some CH domains no not resolve...
While testing if found: Only two of the [a-f].nic.ch seem to give
replies... The ones that answer are exactly the ones that do not have
IPv6 addresses...
i too see this . But only on debian lenny bind9 installations, not on
every host and only since a few days. Maybe some security update
introduced a bug.
as a workaround i configured forwarders.
- Thomas
On 29.04.2010 10:50, Christian 'wiwi' Wittenhorst wrote:
I got some reports from
Solution:
Routing to 138.190.0.0/16 was broken (blackholed at upstream), so both
(dns[12].swisscom.com) were not reachable.
I will have to spend some time on the inner workings of dig...
Thanks for the suggestions...
wiwi
___
swinog mailing
: Benoit Panizzon benoit.paniz...@imp.ch
To: swinog@lists.swinog.ch
Sent: Thursday, April 29, 2010 10:58 AM
Subject: Re: [swinog] DNS: Clueless: Strange problems resolving ch
domains...
No Problems here..
From a to f all according:
$ dig NS swisscom.ch @f.nic.ch.
; DiG 9.5.1-P3 NS
On Thu, 29 Apr 2010 13:58:07 +0200, Christian 'wiwi' Wittenhorst
w...@progon.net said:
Solution:
Routing to 138.190.0.0/16 was broken (blackholed at upstream), so both
(dns[12].swisscom.com) were not reachable.
Ok, but I'd still say that you have a problem with your IPv6
connectivity.
I
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