Re:Ask HN: What happens to ".io" TLD after UK gives back the...
by Dibby053 on Thursday October 03, 2024 @03:02PM
(#41733814)
The short-lived country of Serbia and Montenegro got assigned .cs (from Crna Gora - Srbija) which previously belonged to Czechoslovakia, but it seems it was never used (they kept using .yu).
https://en.wikipedia.org/wiki/.cs