I think the following draft is relevant for our work: https://tools.ietf.org/html/draft-klensin-idna-rfc5891bis Mats --- Mats Dufberg DNS Specialist, IIS Mobile: +46 73 065 3899 https://www.iis.se/en/ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mm.icann.org/pipermail/idngwg/attachments/20170312/196f343f/attachment.html>