bind verbose logging

Mike Hale eyeronic.design at gmail.com
Fri May 10 02:58:18 UTC 2013


See this:

https://kb.isc.org/article/AA-00434/0/What-do-EDC-and-other-letters-I-see-in-my-query-log-mean.html

I've written a quick and dirty logging mechanism which stores the bind
logs in a mysql database in various fields.  It works well for the
great majority of queries...happy to share the bash script if you're
interested.

On Thu, May 9, 2013 at 7:52 PM, shawn wilson <ag4ve.us at gmail.com> wrote:
> In this log line, what is -EDC? I've also noticed +, -, -E, and -ED
> but I have no Idea what they are (called/represent).
>
> 08-May-2013 08:04:49.751 client 1.2.3.4#48747 (ns2.example.com):
> query: ns2.example.com IN AAAA -EDC (1.2.3.4)
>
> Also, I'm writing a parser and we're only loging 'queries' but if
> someone has examples / schemas for the other categories, I'd like to
> integrate that.
> http://www.zytrax.com/books/dns/ch7/logging.html
>



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