Hey!  RTFRFC!  :-)

Except a scanning of that RFC doesn't say anything about not using them, only in clarifying RFC 1034's intentions regarding wildcards.

So, why is it a "very bad idea"?

Peter


Mike Ragusa wrote:
http://www.rfc-archive.org/getrfc.php?rfc=4592

This link should help you.

On Mon, Oct 26, 2009 at 8:17 AM, ram <r...@netcore.co.in <mailto:r...@netcore.co.in>> wrote:


    On Mon, 2009-10-26 at 11:39 +0100, Stephane Bortzmeyer wrote:
     > On Mon, Oct 26, 2009 at 04:01:31PM +0530,
     >  ram <r...@netcore.co.in <mailto:r...@netcore.co.in>> wrote
     >  a message of 10 lines which said:
     >
     > > Is it possible to have a A record for *.domain.com
    <http://domain.com>
     >
     > Technically, yes. It is a very bad idea, but it works.
     >



    Can you elobarate on that please. If  wildcard DNS is a bad idea, then I
    need to tell my clients why ?


    Thanks
    Ram


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--
Peter Laws / N5UWY
National Weather Center / Network Operations Center
University of Oklahoma Information Technology
pl...@ou.edu
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