reverse lookup question...

[Brad Knowles]

At 7:48 AM +0200 6/27/01, Wouter Sonneveldt wrote:

>  Thanks for your reply, but unfortunately this doesn't help me, since our
>  domains are registered under the name of our ISP... Also I am looking for a
>  complete list of the domains AND subdomains with their corresponding
>  IP-addresses...

	This is the reverse-lookup problem.  Without getting a copy of 
their complete /etc/named.conf contents, and then grepping for your 
names, you have no idea what they have registered on your behalf.

>  Just a thought: would it be possible to set up BIND on a computer to become
>  a slave of the zone(s) our ISP has? Than we would be able to look at the
>  zone-files, right?

	Assuming they allow zone-transfers, this could work.  But, you'd 
have to know what zones to set yourself up as a secondary for. 
However, if you knew that, you wouldn't need to set yourself up as a 
secondary for them, since you could then just go to the registrar and 
get the appropriate delegation data changed.

-- 
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,$_)}'