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Question for DNS pros
From: Paul Schmehl <pauls () utdallas edu>
Date: Fri, 23 Jul 2004 12:32:28 -0500
Can this be done?
1) You know an IP address that is running a DNS server. (IOW, it responds
2) You do not know the hostname or domain of the host.
3) The DNS server does not allow zone transfers.
You want to find out *all* the domains that that DNS server is
authoritative for. (Essentially you're trying to find out what's in the
named.conf file rather than zone file info.)
Has anyone written a tool that can do this? I thought about the
possibility of parsing all the registration sites for the Primary and
Backup NS, but that would take forever. I imagine you could write a perl
script that would access the web interfaces, do the queries and return the
results, but it would run for days...
Paul Schmehl (pauls () utdallas edu)
Adjunct Information Security Officer
The University of Texas at Dallas
AVIEN Founding Member
Full-Disclosure - We believe in it.
- Question for DNS pros Paul Schmehl (Jul 23)