Get Trace of Server Recursive Queries

Tony Finch dot at dotat.at
Sat Oct 13 10:03:49 UTC 2018


Bahram Bahrambeigy <b.bahrambeigy at gmail.com> wrote:
>
> I was wondering if it is possible to get the full log of individual
> recursive queries that Bind server makes.
> For example step by step from root servers to the final name server.
> I am aware of "dig +trace" command but it is from users perspective, not
> servers.

If this is for debugging, try `rndc trace 11`

Otherwise, have a look at dnstap, or use tcpdump.

Tony.
-- 
f.anthony.n.finch  <dot at dotat.at>  http://dotat.at/
Viking, North Utsire, South Utsire, Forties: Southerly becoming cyclonic 5 to
7, occasionally gale 8. Rough or very rough. Rain. Moderate or poor.


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