A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.
https://mths.be/punycode
JavaScript Libraries and Functions
Get access to data on 4,326,534 websites punycode Customers. We know of 2,194,909 live websites using punycode and an additional 2,131,625 sites that used punycode historically and 932,189 websites in the United States.
Get a list of 4,326,534 websites using punycode which includes location information, hosting data, contact details, 2,194,909 currently live websites and an additional 473,254 domains that redirect to sites in this list. 2,131,625 sites that used this technology previouslyand 932,189 websites in the United States currently using punycode.
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