diff --git a/lib/twingly/url.rb b/lib/twingly/url.rb
index 3752ac0..83a734b 100644
--- a/lib/twingly/url.rb
+++ b/lib/twingly/url.rb
@@ -73,11 +73,7 @@ def internal_parse(input)
         try_addressable_normalize(addressable_uri)
 
         host = addressable_uri.host
-        public_suffix_domain = PublicSuffix.parse(host, list: CUSTOM_PSL,
-          default_rule: nil)
-        raise Twingly::URL::Error::ParseError if public_suffix_domain.nil?
-
-        raise Twingly::URL::Error::ParseError if public_suffix_domain.sld.nil?
+        public_suffix_domain = get_public_suffix_domain(addressable_uri.host)
 
         new(addressable_uri, public_suffix_domain)
       rescue *ERRORS_TO_EXTEND => error
@@ -124,6 +120,13 @@ def valid_label?(label)
         label.match?(LETTERS_DIGITS_HYPHEN)
       end
 
+      def get_public_suffix_domain(host)
+        public_suffix_domain = PublicSuffix.parse(host, list: CUSTOM_PSL, default_rule: nil)
+        raise Twingly::URL::Error::ParseError if public_suffix_domain.nil?
+        raise Twingly::URL::Error::ParseError if public_suffix_domain.sld.nil?
+        public_suffix_domain
+      end
+
       private :new
       private :internal_parse
       private :clean_input
@@ -131,6 +134,7 @@ def valid_label?(label)
       private :try_addressable_normalize
       private :valid_hostname?
       private :valid_label?
+      private :get_public_suffix_domain
     end
 
     def initialize(addressable_uri, public_suffix_domain)
@@ -189,7 +193,8 @@ def normalized
       normalized_url.host   = normalized_host
       normalized_url.path   = normalized_path
 
-      self.class.parse(normalized_url)
+      public_suffix_domain = self.class.send(:get_public_suffix_domain, normalized_url.host)
+      self.class.send(:new, normalized_url, public_suffix_domain)
     end
 
     def normalized_scheme
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 61cec04..798ea87 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -10,6 +10,7 @@
   end
 
   config.order = :random
+  config.filter_run_when_matching :focus
 
   Kernel.srand config.seed
 end