On Mon, Aug 23, 2004 at 04:53:56PM -0700,
Daniel Quinlan <quinlan(_at_)pathname(_dot_)com> wrote
a message of 27 lines which said:
- US-ASCII requirement: internationalized DNS?
You mean IDN, RFC 3490? I've understood that you're supposed to use
Punycode (RFC 3492) on the Right-Hand Side of the Sender-ID record,
for instance, when -protocol says:
For either type, the character content of the record is encoded as
US-ASCII.
You can have:
mx:xn--caf-dma.gennic.net
and then you get the MX of café.gennic.net (warning: composed
Latin character in the domain name).