"Adam M. Costello" wrote:
> There are some code points that are prohibited in host names, but not > in all textual domain names. These include the octet values to which I was referring. Jut as a domain name can include underscore and period, it can also include the codepoint values for NUL, BS, CRLF, or any other value in the range of 0x00-0xFF. > I support the prohibition of all other whitespace characters, because > it would be nasty to distinguish between different kinds of whitespace, > but I'm not so confident about the prohibition of ASCII space. That one > could stand some more scrutiny. Unless you are planning to update STD13, all octet values need to be passed for non-hostname domain names.
