https://go.dev/play/p/HdLLJz0uz2q
idna.Registration.ToASCII("100.100.100.100") doesn't return an error.
Surely an IPv4 address can never be registered as a domain name and so this
should return an error? I just need confirmation: is this function working
as expected or is this a bug?
--
You r
characters. An IPv6 address is not a syntactically valid
> domain name so you'll get an error. There is nothing about the conversion
> process that requires validating whether the TLD (the right-most "100" in
> your example) is in fact a valid TLD.
>
> On Sat, Nov 12