I did some testing. The form accepts anything in the format *@*.* so long as each * segment only contains appropriate characters. The domain itself doesn’t need to be real, but the suffix needs to be real.
“a@b.cd” works.
I did some testing. The form accepts anything in the format *@*.* so long as each * segment only contains appropriate characters. The domain itself doesn’t need to be real, but the suffix needs to be real.
“a@b.cd” works.
Yes, the TLD. Wasn’t really sure if most people would know what a top-level domain is.