Re:Let them paste passwords
by bitJericho on Thursday May 18, 2017 @11:32AM
(#14368071)
I don't think an @domain is required if it's an email address on the same mail server.
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That certainly used to work on Gmail; I haven't tried recently.
(Obvious caveat being that any provider can trivially append @provid.er if you don't specify, so this isn't really proof that email is specified that way.)