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Date: Tue, 10 Jun 1997 10:31:03 -0400
From: mnewton <mnewton@newland.com>
Organization: The Newland Group
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To: hackers <hackers@freebsd.org>
Subject: any one tried this
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I have one host that has a dynamic ip address assigned each time its
logs in. I would like to refer to that host by a domain name i.e
xyz.zzz via a dns on another machine. 
What i need to do is update the dns on the dns server with the
new ip address every time that pc logs in. 
Any body got any code to do this ?