[geeks] How to block an entire domain?

[Micah R Ledbetter]

On Oct 10, 2007, at 16:56, Geoffrey S. Mendelson wrote:
> This leads me to the following question, how do I disable access to
> undernet.org?

This may not be relevant to you, but undernet is a normal, legit IRC  
network. Additionally, since its one of the more popular networks,  
there are a lot of linked servers, so blocking access to something  
called "undernet.org" isn't going to fix the problem of connecting to  
the undernet network in general, even though it would fix the problem  
of this particular trojan.

  - Micah