On 02/02/2018 08:32, Mark Andrews wrote:
> The real question is do the name lookup api’s in the web browsers barf
> on non IDN, non LDH names since that is the mechanism being proposed
> for people to test this.
+1 - that's my concern too.
The browsers that refuse to accept an underscore label might only be a
small portion of the possible clients in Geoff's experiments, but it's
an outcome that should be allowed for so as to prevent false readings.
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