How common (or uncommon) is using full email address for email login?

Posted by somecallmemike on Server Fault See other posts from Server Fault or by somecallmemike
Published on 2012-08-29T01:54:18Z Indexed on 2012/08/29 3:40 UTC
Read the original article Hit count: 533

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email

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postfix

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domain

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login

I was hoping you fine folks could comment on your experiences with using a full email address as a login name for an email service vs. using the username (everything before the @domain.tld).

I ask because I have inherited a legacy email system in which usernames are completely unique, and users can log in via that username (to other services besides email as well) and I do not want to ask tens of thousands of users to have to update their email settings to support virtual domain hosting without good reason.

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