MX Record for SubDomains

Posted by Steve Sloka on Server Fault See other posts from Server Fault or by Steve Sloka
Published on 2012-03-29T18:37:03Z Indexed on 2012/03/29 23:32 UTC
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I want to be able to send email to any subdomain I like and not have to configure A records and MX records for each subdomain. Ideally I could send an email to [email protected] and [email protected] and not have to configure anything other than my original domain.com.

My current setup:

I have a domain (domain.com) and want to have multiple subdomains. (a.domain.com, b.domain.com, c.domain.com, etc).

I have an MX record setup to point to domain.com and all email works fine for that domain. I have NOT setup A records for all the subdomains (and really don't want to).

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