On Tue, Nov 03, 1998 at 04:26:56PM +0000, Glynn Clements wrote:
>
> Note that `ls' performs a zone transfer. It is possible (and quite
> common) for zone transfers to be restricted to certains hosts (e.g.
> secondary nameservers).
named makes this easy too.
> record for a single host, then performing a reverse DNS lookup on each
> IP address in the corresponding network.
<sigh> we had to beat-up a user who decided to use nslookup and a shell
script to try and find every host in our class B because campus DNS
turned off support for anyone to be able to ls their records.
-Steve
--
______________________________________________________________________________
Steve Shah ([EMAIL PROTECTED]) | SysAdmin/Coder/Gabbernaut/DJ/Writer/Minister
http://www.cs.ucr.edu/~sshah | We're not dropping out, we're infiltrating.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Beating code into submission, one operating system at a time...
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