[#71] missing .mobi, .io, .kg, .su, .biz
added classes with inheritance of existing ones, because of same
registrar.
.kg is trickier. it's registrar is unique, and i haven't figured out
how to parse name_servers properly
{"updated_date": ["28-mar-2008"], "expiration_date": ["04-jan-2016"], "status": ["clientTransferProhibited"], "domain_name": ["IMDB.COM", "IMDB.COM"], "creation_date": ["05-jan-1996"]}