Newsgroups: comp.mail.sendmail
Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!wuarchive!csus.edu!borland.com!sidney
From: sidney@borland.com (Sidney Markowitz)
Subject: Re: Creating a domain alias
Message-ID: <1991Mar23.235415.15732@borland.com>
Organization: Borland International
References: <1461@lehi3b15.csee.Lehigh.EDU>
Date: Sat, 23 Mar 1991 23:54:15 GMT

flash@lehi3b15.csee.Lehigh.EDU (Stephen Corbesero) writes:
>Specifically, I want mail to an address x@csee.lehigh.edu be sent to
>x@aragorn.csee.lehigh.edu, and aragorn... will take care of it.

The simplest way is to add an A record that defines the domain name as
a host with the same IP address as the mail host. Here's what it looks
like in our named file, where frank.borland.com is the mailhost. Note
the games played with $ORIGIN to change the default domain properly.
I tried using an MX record to define borland.com, but some sites would
not send mail to it properly until I did this.

  -- sidney markowitz <sidney@borland.com>

[begin excerpt from named file]
		IN	NS	frank.borland.com.
frank		IN	A	131.119.250.105
		IN	HINFO	Sun4 UNIX
mailhost	IN	CNAME	frank
loghost		IN	CNAME	frank
$ORIGIN com.
borland		IN	A	131.119.250.105
$ORIGIN borland.com.
[end excerpt from named file]


