[SATLUG] Blocking with iptables, even if the hostname won't resolve

Jeremy Mann jeremymann at gmail.com
Tue May 11 14:37:16 CDT 2010


On Tue, May 11, 2010 at 2:31 PM, David Salisbury
<david.salisbury at momentumweb.com> wrote:
> OK, right, I got it.  Assuming they (netvisio) do have the entire class C,
> indeed I could go that way.  I guess I'm always wary of, if I do that, the
> off chance that I'll block something else that shouldn't be blocked if they
> don't have that whole block.  But I guess if it continues that will be the
> risk I have to take (and I admit the chances of me blocking something
> legitimate coming from there are probably indeed small)!
>
> But it is unusual that this domain doesn't resolve anywhere, isn't it??

Do you have clients or customers in Bulgaria? netvisio.net is coming
from Plovdiv, Bulgaria.



-- 
Jeremy Mann
jeremy at biochem.uthscsa.edu

University of Texas Health Science Center
Bioinformatics Core Facility
http://www.bioinformatics.uthscsa.edu
Phone: (210) 567-2672


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