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 4,858,544 websites that are punycode Customers. We know of 1,613,851 live websites using punycode and an additional 3,244,693 sites that used punycode historically and 727,772 websites in the United States.
Get a list of 4,858,544 websites using punycode which includes location information, hosting data, contact details, 1,613,851 currently live websites and an additional 538,902 domains that redirect to sites in this list. 3,244,693 sites that used this technology previouslyand 727,772 websites in the United States currently using punycode.
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