On Tue, Aug 20, 2019 at 12:46 PM Arnt Gulbrandsen <arnt@gulbrandsen.priv.no> wrote:
On Tuesday 20 August 2019 11:43:04 CEST, Dmitry Belyavsky wrote:
Well, there is a contradiction between the standards and UX. User should be able to see the domain name and hardly can distinguish 'xn--foo' and 'xn--bar' values. So I strongly prefer to show both variants for IDN names.
The standards don't require using xn--foo in any user-visible location (or indeed anywhere in the mail message, user-visible or not), so where would the contradiction be?
Sorry, I may be wrong and do not exactly understand what standard you refer to. Common sense suggests that 1. We have to provide a human-readable representation to the user and 2. make him know that the name is IDN in fact. -- SY, Dmitry Belyavsky