> What are the situations (timeouts, FORMERR .. etc) to mark the server
> as unable to speak EDNS0? (add_bad)
named tries to send a query with EDNS(0); if the query fails, it will try
again with EDNS(0) but with the packet size limited to 512 bytes; and if
that fails, it will try again without ED
Hello,
Thank you Lyle and also Jeff for the answers!
2011/10/17 Lyle Giese :
> Looks like your zone file is fine. But to check it, run
>
> dig axfr nicoaragon.com
>
> and make sure the output matches your expectations.
Well, to be honest I don't know what I should expect, the output is like thi
2011/10/17 :
> Nico wrote on 10/17/2011 06:59:22 AM:
>
>> nicoaragon.com. IN NS www.nicoaragon.com.
>> IN A 46.105.24.194
>> www.nicoaragon.com. IN MX 10 www.nicoaragon.com.Hello Bill,
(Sorry, I first answered to your private address, I'm now reposting to the list)
Hello,
2011/10/17 :
> Nico w
Thank you guys, I have finally solved it.
Eduardo: Sorry, I think you didnt get me right or I didnt explain
myself properly, thats not what i was looking for, but thanks for
replying.
Matus: Unfortunately I am running bind 9.4 so I couldn't try what you
propose, altough what i finally did was in
I had a very similar issue recently, but it was with secondaries on Windows
Server 2008 R2 and not stub zones. We actually went to stub zones
afterwards to prevent the issue from happening again, hopefully.
The issue was that a machine had done DCHP and gotten the DDNS created
A/TXT/PTR records
We had a similar issue here (although the cause was CheckPoint's
SmartDefence being turned on for a business partner, which prevented
EDNS0 packets). The behaviour is that BIND 9 will attempt EDNS0 3 times,
then fail back to EDNS disabled. It will clear any backlog of queries
FOR THAT SAME NAME,
Hello,
does anybody know, how BIND running as DNS caching resolver makes
decision for disabling EDNS0 OPT query sent to a certain nameserver it
is talking to?
What are the situations (timeouts, FORMERR .. etc) to mark the server
as unable to speak EDNS0? (add_bad)
How can be server recovered ag
On 20.10.11 16:11, Karl Auer wrote:
Date: Thu, 20 Oct 2011 16:11:03 +1100
From: Karl Auer
To: BIND users
Subject: Re: intermittent bad horizontal referral?
Someone wrote (privately, so I'm not giving a name):
There's a bit of problem with the DNS. You might want to jump over to
http://dns.sq
On 19.10.11 17:26, feralert wrote:
I have a domain defined within a zone statement so it resolves
hostnames via the intranet, just like this:
zone "intradomain.com" { type forward; forwarders {
10.222.1.21;};};
Now there is this host which does not resolve internally (with an
in
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