On 9/10/20 3:40 PM, Christian Degenkolb wrote:
what is a reasonable low value for udp-truncation-threshold? I tried
with 900 and 600 (as low as half the default value) but found no
improvements.
I use 1220 because the always recommended 1232 does not work for me with
IPv6.
Some months ago the
On Thu, Sep 10, 2020 at 03:40:54PM +0200, Christian Degenkolb via Pdns-users
wrote:
> Hi Thomas,
>
> what is a reasonable low value for udp-truncation-threshold? I tried with
> 900 and 600 (as low as half the default value) but found no improvements.
Try edns-outgoing-bufsize, that is the one t
Hi Thomas,
what is a reasonable low value for udp-truncation-threshold? I tried
with 900 and 600 (as low as half the default value) but found no
improvements.
Also I don't think this is a vmware.com problem since I have the same
problem with multiple domains.
To illustrate I found the tool
Hi Christian,
Hetzner might filter ip fragments. Please try if your situation gets
better if you set udp-truncation-threshold to a reasonable low value.
By default pdns-recursor does dnssec. I would like to suggest to set
+dnssec on your dig queries.
A possible workaround for the vmware.com pro
Hi,
I set the trace=yes option in the recursor config an redid the tests for
pubs.vmware.com.
The log can be found here https://paste.debian.net/hidden/07526601/
I found two timeouts in the logs
Line 41:
Sep 8 10:21:54 rho pdns_recursor[25208]: [3] pubs.vmware.com: Resolved
'vmware.com' NS
On Tue, Sep 08, 2020 at 09:22:31AM +0200, Christian Degenkolb wrote:
> (send again, first answer was not send cc to the ML)
>
> Hi,
>
> sorry for not sending any configs. pdns_recursor runs more or less with the
> vanilla config with the following changes:
>
> forward-zones-recurse=zen.spamhaus
(send again, first answer was not send cc to the ML)
Hi,
sorry for not sending any configs. pdns_recursor runs more or less with
the vanilla config with the following changes:
forward-zones-recurse=zen.spamhaus.org=1.1.1.1;1.0.0.1 (thats why I
wanted to use the local recursor, as mentioned t
On Wed, Sep 02, 2020 at 09:44:37AM +0200, Christian Degenkolb via Pdns-users
wrote:
> Hi,
>
> I hope somebody on the ML can help me figure out what I'm doing wrong.
> I have a local pdns_recursor (version 4.1.11-1+deb10u1 from debian 10)
> runing and added it at the top of my /etc/resolve.conf a
Hi,
I hope somebody on the ML can help me figure out what I'm doing wrong.
I have a local pdns_recursor (version 4.1.11-1+deb10u1 from debian 10)
runing and added it at the top of my /etc/resolve.conf as 127.0.0.1.
However I see some strange SERVERFAIL resolves happening and all in all
a slow
