Deny??

[Michael Voight]

Barry Margolin wrote:
> 
> In article <37CC8932.7C615AB2 at cisco.com>,
> Michael Voight  <mvoight at cisco.com> wrote:
> >Simply block inbound access to tcp and udp port 53 on your router.
> 
> That would prevent use of his nameserver for the domains he *does*
> administer on it -- cutting off his nose to spite his face.

I thought he wanted to block outside. People from getting to his
nameserver. I could have misread this :)


> >Derrick Stinson wrote:
> >>
> >> How do you deny unauthroized use of your nameserver ??? Ie: someone out
> >> side my domain or class c has setup a www.whatever.com that is pointing
> >> to my nameservers???
> 
> There's not much you can do to prevent someone from delegating a domain to
> your servers.  The most common response is to create the domain on your
> server and put bogus data in it.
> 

Why would you do this. It doesn't get them an answer if they delegate a
domain to you and you aren't serving it. I would contact the person who
is delegating to you.

Michael