SUMMARY: monitoring DNS

From: Compte jfdadmin (
Date: Wed Jul 17 1996 - 14:06:52 CDT

Hi and thanks to Reto Lichtensteiger <>,

He open my lights ! He have reason...

My Q: I would like to know if possible to filter incoming requests for my DNS.

      I can prensently filter incoming requests for many network services like
      ftp, telnet, etc... with TCPWrapper 7.4

He said:

<<If you block server requests, then how will anyone look up your mail


So, by the way my DNS have to be visible for the world and it's normal !

Thanks !


JFD ________________________________

Jean-Frederic Dallaire ________________________________

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