Strange Queries - Follow up

Brad Knowles brad.knowles at skynet.be
Mon Apr 9 18:24:09 UTC 2001


At 2:07 PM +0800 4/9/01, Thomas Duterme wrote:

>  I'm happy that the mystery is solved, but as a followup
>  question, what if this happened on a much larger scale?  I
>  mean, what if I were managing 1000 or 10,000 domains?  I
>  couldn't just go check all of these domains manually. I
>  guess I could write a script which goes through and a list
>  of the domains and tags those with faulty ns
>  records...anyway, does anyone else have any other ideas.

	It's easy enough to write a script to parse the contents of an 
/etc/named.conf file and then feed them to something like "doc" to 
check the delegations, etc... but if you don't know about a domain 
which might be referring to your servers, that's much, much harder to 
debug.

-- 
Brad Knowles, <brad.knowles at skynet.be>

/*        efdtt.c  Author:  Charles M. Hannum <root at ihack.net>          */
/*       Represented as 1045 digit prime number by Phil Carmody         */
/*     Prime as DNS cname chain by Roy Arends and Walter Belgers        */
/*                                                                      */
/*     Usage is:  cat title-key scrambled.vob | efdtt >clear.vob        */
/*   where title-key = "153 2 8 105 225" or other similar 5-byte key    */

dig decss.friet.org|perl -ne'if(/^x/){s/[x.]//g;print pack(H124,$_)}'


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