diff --git a/app/models/concerns/zone/whois_queryable.rb b/app/models/concerns/zone/whois_queryable.rb
new file mode 100644
index 000000000..1a24dea54
--- /dev/null
+++ b/app/models/concerns/zone/whois_queryable.rb
@@ -0,0 +1,59 @@
+module Concerns
+  module Zone
+    module WhoisQueryable
+      extend ActiveSupport::Concern
+
+      included do
+        after_save :update_whois_record, if: :subzone?
+        after_destroy :update_whois_record, if: :subzone?
+      end
+
+      def subzone?
+        origin.include? '.'
+      end
+
+      def update_whois_record
+        UpdateWhoisRecordJob.enqueue origin, 'zone'
+      end
+
+      def generate_data
+        wr = Whois::Record.find_or_initialize_by(name: origin)
+        wr.json = generate_json
+        wr.save
+      end
+
+      def generate_json
+        data = {}.with_indifferent_access
+        [domain_vars, registrar_vars, registrant_vars].each do |h|
+          data.merge!(h)
+        end
+
+        data
+      end
+
+      def domain_vars
+        { disclaimer: Setting.registry_whois_disclaimer, name: origin,
+          registered: created_at.try(:to_s, :iso8601), status: ['ok (paid and in zone)'],
+          changed: updated_at.try(:to_s, :iso8601), email: Setting.registry_email,
+          admin_contacts: [contact_vars], tech_contacts: [contact_vars],
+          nameservers: [master_nameserver] }
+      end
+
+      def registrar_vars
+        { registrar: Setting.registry_juridical_name, registrar_website: Setting.registry_url,
+          registrar_phone: Setting.registry_phone }
+      end
+
+      def registrant_vars
+        { registrant: Setting.registry_juridical_name, registrant_reg_no: Setting.registry_reg_no,
+          registrant_ident_country_code: Setting.registry_country_code, registrant_kind: 'org',
+          registrant_disclosed_attributes: %w[name email] }
+      end
+
+      def contact_vars
+        { name: Setting.registry_invoice_contact, email: Setting.registry_email,
+          disclosed_attributes: %w[name email] }
+      end
+    end
+  end
+end
diff --git a/app/models/dns/zone.rb b/app/models/dns/zone.rb
index dcaf32ab1..31749d952 100644
--- a/app/models/dns/zone.rb
+++ b/app/models/dns/zone.rb
@@ -5,8 +5,7 @@ module DNS
     validates :origin, :ttl, :refresh, :retry, :expire, :minimum_ttl, :email, :master_nameserver, presence: true
     validates :ttl, :refresh, :retry, :expire, :minimum_ttl, numericality: { only_integer: true }
     validates :origin, uniqueness: true
-    after_save :update_whois_record, if: :subzone?
-    after_destroy :update_whois_record, if: :subzone?
+    include Concerns::Zone::WhoisQueryable
 
     before_destroy do
       throw(:abort) if used?
@@ -47,52 +46,5 @@ module DNS
     def to_partial_path
       'zone'
     end
-
-    def subzone?
-      origin.include? '.'
-    end
-
-    def update_whois_record
-      UpdateWhoisRecordJob.enqueue origin, 'zone'
-    end
-
-    def generate_data
-      wr = Whois::Record.find_or_initialize_by(name: origin)
-      wr.json = generate_json
-      wr.save
-    end
-
-    def generate_json
-      data = {}.with_indifferent_access
-      [domain_vars, registrar_vars, registrant_vars].each do |h|
-        data.merge!(h)
-      end
-
-      data
-    end
-
-    def domain_vars
-      { disclaimer: Setting.registry_whois_disclaimer, name: origin,
-        registered: created_at.try(:to_s, :iso8601), status: ['ok (paid and in zone)'],
-        changed: updated_at.try(:to_s, :iso8601), email: Setting.registry_email,
-        admin_contacts: [contact_vars], tech_contacts: [contact_vars],
-        nameservers: [master_nameserver] }
-    end
-
-    def registrar_vars
-      { registrar: Setting.registry_juridical_name, registrar_website: Setting.registry_url,
-        registrar_phone: Setting.registry_phone }
-    end
-
-    def registrant_vars
-      { registrant: Setting.registry_juridical_name, registrant_reg_no: Setting.registry_reg_no,
-        registrant_ident_country_code: Setting.registry_country_code, registrant_kind: 'org',
-        registrant_disclosed_attributes: %w[name email] }
-    end
-
-    def contact_vars
-      { name: Setting.registry_invoice_contact, email: Setting.registry_email,
-        disclosed_attributes: %w[name email] }
-    end
   end
 end