Brian Krebs writes on how browsers choose to display IDN. The issue here is of course spoofing valid URLs with visually similar letters. You probably would notice the lame attempt in the department line but some of the international characters are very similar or indeed identical. Depending on your personal preferences it might be a good idea to use punycode instead. Could save you a headache later.
https://krebsonsecurity.com/2018/03/look-alike-domains-and-visual-confusion/
Here are some of the applicable RFCs:
(Score: 2, Troll) by realDonaldTrump on Monday March 12 2018, @09:00AM (1 child)
We only use 26 letters for Internet, for the Web addresses in Internet, the domain names. I put big letters all the time. But Browser always changes them to small. Very difficult & confusing if DONALDJTRUMP.COM was a different site from DonaldJTrump.com! And there would be A LOT of Fake & Hoax sites!
(Score: 1, Troll) by realDonaldTrump on Monday March 12 2018, @04:13PM
One of the Moderators doesn't know Internet. Doesn't know the alphabet. And doesn't want anyone else to learn. That's OK, I love poorly educated people.