<ruleset name="Hosts">
  <target host="www.hosts.co.uk" />
  <target host="admin.hosts.co.uk" />
  <target host="webmail.hosts.co.uk" />
  <target host="hosts.co.uk" />

  <rule from="^http://(?:www\.)?hosts\.co\.uk/" to="https://www.hosts.co.uk/"/>
  <rule from="^http://(admin|webmail)\.hosts\.co\.uk/" to="https://$1.hosts.co.uk/"/>
</ruleset>
