Certain Domain names are not correctly parsed.

[jimishjoban]

Please check the below examples

irb(main):120:0> parsed_url = Domainatrix.parse('http://www.priceking.in')
=> @Domain="pricekg"

irb(main):122:0> parsed_url = Domainatrix.parse('http://www.indiaplaza.in')
=> @Domain="diaplaza"

irb(main):124:0> parsed_url = Domainatrix.parse('http://www.comscore.com')
=> @Domain="score"

@Domain should have been comscore instead of score..