!idn - International DNS name to ACE and Unicode

International DNS Name (IDN) validation, analysis, and conversion to ASCII or conversion to Unicode if needed.

Examples:
!idn 日本.com
!idn кц.рф
!idn xn--u0x.cn
!idn xn--2gry20d.jp
!idn www.中國
!idn 香港
!idn 한국.
!idn இலங்கை
!idn ακαδημία-μηχανών.ipduh.com
!idn 🤖🤖🤖🚀🚀🚀and🦄🦄🦄.ipduh.com
!idn xn--53h.ipduh.com
!idn 新加坡
!idn xn--j1amh
!idn उदाहरण.परीक्षा

Also see:
!ace
!dun

  
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