Re:The dots do matter: how to scam a Gmail user
by ameliaquining on Sunday April 08, 2018 @12:41AM
(#16784647)
Those were never in widespread use in the email era. Anyone who knows about them is already technically sophisticated enough not to make this mistake.
Which is odd, since there are some very, very old TLDs that are "long" ... I am thinking of .bitnet, .uucp and even the old .ussr[1] ...
[1] "Initially, before two-letter ccTLDs became standard, the Soviet Union was to receive a .ussr domain." (https://en.wikipedia.org/wiki/.su)