is_idn                  Test if domain contains internationalized
                        characters
is_punycode             Test if string is punycode encoded
parse_url               Parse URLs with internationalized domain name
                        handling
print.punycoder_parsed_url
                        Print method for punycoder parsed URL results
print.punycoder_validation
                        Print method for punycoder validation results
puny_decode             Decode ASCII punycode to Unicode domains
puny_encode             Encode Unicode domains to ASCII punycode
punycoder-package       Unicode and Punycode Domain Name Processing
url_decode              Decode URLs with ASCII punycode domains to
                        Unicode
url_encode              Encode URLs with Unicode domains to ASCII
validate_domain         Comprehensive domain name validation
