Blocking of domain strings in iptables

Stephane Bortzmeyer bortzmeyer at
Sat Feb 8 17:14:42 UTC 2014

On Sat, Feb 08, 2014 at 01:38:13PM +0530,
 Anurag Bhatia <me at> wrote 
 a message of 54 lines which said:

> but here I am not sure how to create such string out and script them
> for automation.

Use this program:

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