%table
  %thead
    %tr
      %th{colspan: 3}= t('about.unavailable_content_description.domain')
  %tbody
    - domain_allows.in_groups_of(3) do |group|
      %tr
      - group.each do |domain_allow|
        %td.nowrap
          - unless domain_allow.nil?
            %span
              %a{ title: domain_allow.domain, href: "https://#{domain_allow.domain}", rel: 'noopener nofollow' }= domain_allow.domain