lib/reversed.rb in reversed-0.1.1 vs lib/reversed.rb in reversed-0.2.0

@@ -1,20 +1,13 @@
 require "reversed/version"
 require "net/dns"
-require "public_suffix"
 
 module Reversed
   def self.lookup(ip)
     ip = ip.to_s
     unless ip.empty?
       resolver = Net::DNS::Resolver.new(retry: 3).search(ip)
       answer = resolver.answer.first || resolver.authority.first
-      if answer
-        hostname = answer.value.split(" ").first[0..-2]
-        {
-          domain: PublicSuffix.domain(hostname, ignore_private: true),
-          hostname: hostname
-        }
-      end
+      answer.value.split(" ").first[0..-2] if answer
     end
   end
 end