Blocking access

Lou Goddard lgoddard at
Wed Jun 7 00:39:32 UTC 2006

Check out black hole in named.conf

Taken from the Bind ARM:
"blackhole Specifies a list of addresses that the server will not accept queries from or use to resolve a query. Queries from these addresses will not be responded to. The default is none."

For more information see the BIND Administrator's Reference Manual ( Bind ARM )

-----Original Message-----
From: bind-users-bounce at on behalf of sam
Sent: Tue 6/6/2006 6:39 PM
To: comp-protocols-dns-bind at
Subject: Blocking access

Does anyone know how to block access to a.b.c.d server at DNS level?


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