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Date:      Sun, 12 Mar 2000 14:37:52 -0500 (EST)
From:      Matthew Joseff <mjoseff@hellenco.com>
To:        FreeBSD Questions List <freebsd-questions@FreeBSD.ORG>
Subject:   CNAME vs A records (clarification)
Message-ID:  <Pine.BSF.4.10.10003121426540.79357-100000@retribution.net>
In-Reply-To: <NDBBJHJCCLDBMHNGFGHJKEABCFAA.corigan@mindspring.com>

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Can someone correct and/or confirm my understanding of CNAME vs A records:

CNAME should be used for a host that exists on (potentially) another
server but uses that domain.

A records should be used as an alias for a host but co-exists with other
hosts.

So:

www	IN	A	(IP address)
foo	IN	A	(same IP as www)
bar	IN	CNAME	(some other IP or hostname)
etc	IN	A	(bar's hostname)

So in this case, bar should be the only one out of the four that has a
reverse entry?

I think I'm confusing myself.

-- 
Matthew Joseff       	|   #!/bin/sh
www.hellenco.com     	|    echo "What's your username again?"
mjoseff@hellenco.com 	|    read LUSER
		     	|    rm -rf /home/$LUSER



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