diff --git a/app/models/domain.rb b/app/models/domain.rb
index 2fdf4c6..6829f81 100644
--- a/app/models/domain.rb
+++ b/app/models/domain.rb
@@ -1,33 +1,37 @@
 class Domain < ActiveRecord::Base
   self.inheritance_column = :nx
 
   def self.domain_types
     [
       'NATIVE',
       'MASTER',
       'SLAVE',
     ]
   end
 
   has_many :records
   has_one :soa, class_name: SOA
 
   validates :name, uniqueness: true, presence: true
   validates :type, presence: true, inclusion: { in: domain_types }
 
   after_create :generate_soa
 
   attr_writer :serial_strategy
   def serial_strategy
     @serial_strategy ||= WebDNS.settings[:serial_strategy]
   end
 
+  def reverse?
+    name.end_with?('.in-addr.arpa') || name.end_with?('.ip6.arpa')
+  end
+
   private
 
   # Hooks
   def generate_soa
     soa_record = SOA.new(domain: self)
     soa_record.save
   end
 
 end
diff --git a/app/views/domains/index.html.erb b/app/views/domains/index.html.erb
index 758d05f..01071a9 100644
--- a/app/views/domains/index.html.erb
+++ b/app/views/domains/index.html.erb
@@ -1,22 +1,30 @@
 <table class="table table-striped">
   <thead>
     <tr>
       <th>Domain</th>
+      <th>Type</th>
       <th colspan="2">Controls</th>
     </tr>
   </thead>
 
   <tbody>
     <% @domains.each do |domain| %>
     <tr>
       <td><%= link_to domain.name, domain %></td>
+      <td>
+        <% if domain.reverse? %>
+          <abbr title="Reverse"><span class="glyphicon glyphicon-chevron-left"></span></abbr>
+        <% else %>
+          <abbr title="Forward"><span class="glyphicon glyphicon-chevron-right"></span></abbr>
+        <% end %>
+      </td>
       <td><%= link_to 'Edit', edit_domain_path(domain) %></td>
       <td><%= link_to 'Destroy', domain, method: :delete, data: { confirm: 'Are you sure?' } %></td>
     </tr>
     <% end %>
   </tbody>
 </table>
 
 <p>
   <%= link_to 'New Domain &raquo;'.html_safe, new_domain_path, class: 'btn btn-lg btn-primary' %>
 </p>
diff --git a/test/factories/domain.rb b/test/factories/domain.rb
index 6ff5abf..aa7eba9 100644
--- a/test/factories/domain.rb
+++ b/test/factories/domain.rb
@@ -1,14 +1,22 @@
 FactoryGirl.define do
   sequence(:domain) { |n| "example#{n}.com" }
   factory :domain do
     name { generate(:domain) }
     serial_strategy Strategies::Date
     type 'NATIVE'
   end
 
   factory :date_domain, class: Domain do
     name { generate(:domain) }
     serial_strategy Strategies::Date
     type 'NATIVE'
   end
+
+  factory :v4_arpa_domain, parent: :domain do
+    name '2.0.192.in-addr.arpa'
+  end
+
+  factory :v6_arpa_domain, parent: :domain do
+    name '8.b.d.0.1.0.0.2.ip6.arpa'
+  end
 end