greengobble

3 ms·

1. 1.▲
   by greengobble 10y ago

   I guess, that's the whole point of the blogpost: when you try to validate email addresses with a regex, you are screwed with unicode domains. It is not clear if you should let them pass, only let them pass if they are properly encoded
2. 2.▲
   by greengobble 10y ago

   > Did i miss it or did you forget that domains also can be punycode? That's an interesting question. DNS doesn't handle non-ASCII characters, so you have to encode them as xn--SOMETING. This will validate. Debatable if it shoul
3. 3.▲
   Validating Email Addresses with a Regex? Do Yourself a Favor and Don’t(blog.onyxbits.de)

   2 points by greengobble 10y ago|4 comments