How to map email addresses on subdomains

Posted by Glen Little on Server Fault See other posts from Server Fault or by Glen Little
Published on 2011-01-07T06:41:44Z Indexed on 2011/01/07 6:55 UTC
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dns

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subdomain

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mx

Is it possible to create email addresses like these:

and have them all handled by one mail server, as three different mail boxes?

(Many examples I've seen talk about directing mail to [email protected] into the same mail box as [email protected] - but this is not what I'm looking for.)

I haven't specified the server technology being used because I'm wondering if this is generally possible. If you know that server x can do this, please mention it in your answer!

Is it correct that MX records can be set to direct email to all subdomains *.mydomain.com to one mail server? Is that still true if there are also web sites at those subdomains (using A records)?

Thanks!

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