* Viktor Dukhovni via Postfix-users <postfix-users@postfix.org>:
> On Mon, Jan 13, 2025 at 11:02:32AM +0100, Patrick Ben Koetter via 
> Postfix-users wrote:
> 
> > Is it a valid mail address if the domainpart ends with a trailing dot. e.g.
> > like this: recipi...@example.com. 
> 
> No.  That is not a valid email address, despite the fact that the domain
> part of the addres is a valid DNS name.  The RFC5321 syntax requires
> a "dot-atom" for the domain part, and in a "dot-atom" all the dots
> are *internal*.  No leading trailing or consecutive dots are allowed.

Argh... consistent user interfaces and interaction. So important! But that's
another story.

Thanks Viktor,

p@rick

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