4 ms·
Dots weren't an option, because then the syntax would overlap with DNS hostnames. "2001.db8.c.d.e.f.g.ca" is a valid host under the .ca TLD.
by Dagger2 6mo ago
Dots weren't an option, because then the syntax would overlap with DNS hostnames. "2001.db8.c.d.e.f.g.ca" is a valid host under the .ca TLD.