story#115762063 - render in domain history publickey's only meaning numbers

app/views/admin/domain_versions/show.haml

@@ -5,6 +5,7 @@
 - if @version
   - children = HashWithIndifferentAccess.new(@version.children)
   - nameservers    = Nameserver.all_versions_for(children[:nameservers], @version.created_at)
+  - dnskeys        = Dnskey.all_versions_for(children[:dnskeys], @version.created_at)
   - tech_contacts  = Contact.all_versions_for(children[:tech_contacts], @version.created_at)
   - admin_contacts = Contact.all_versions_for(children[:admin_contacts], @version.created_at)
   - registrant     = Contact.all_versions_for(children[:registrant], @version.created_at)
@@ -72,6 +73,15 @@
               = ns[:ipv6]
               %br
 
+          %dt= t(:dnskeys)
+          %dd
+            - dnskeys.each do |ns|
+              = ns[:flags]
+              = ns[:protocol]
+              = ns[:alg]
+              = ns[:public_key].to_s[-20,20]
+              %br
+
           %dt= t(:registrar)
           %dd{class: changing_css_class(@version,"registrar_id")}
             = link_to admin_registrar_path(domain.registrar), target: "registrar_#{domain.registrar.id}" do