One-letter TOP LEVEL domains are under consideration.  After the top level
though, it's the wild wild west...<br /><br /><br />André Lemos said:<br
/>&gt; aren't domains with only 1 letter invalid? I think they were going
to<br />&gt; change that, but not yet...<br />&gt; <br />&gt; Brian
Christensen wrote:<br />&gt; <br />&gt;&gt; Hi there!<br />&gt;&gt;<br
/>&gt;&gt; I have been using RoundCube a bit and found a bug regarding
validating<br />&gt;&gt; e-mail addresses.<br />&gt;&gt; an e-mail address
like 'myname@c.dk' is not validated as a valid<br />&gt;&gt; address! I
think it's because of the one-letter domain name. It is a<br />&gt;&gt;
valid address, but RoundCube does not like it ;-)<br />&gt;&gt;<br
/>&gt;&gt;<br />&gt;&gt; Regards<br />&gt;&gt; Brian<br />&gt;&gt;<br
/>&gt;&gt;<br />&gt; <br />&gt; <br />&gt; <br />&gt; <br />