provides express permission to Afilias to permit DNSSEC for child zones in the .Apple TLD. Only registrars (on behalf of their registrants) are permitted to...

https://www.apple.com/jp/legal/intellectual-property/tld/dps/

of this license, your user group may also use the Apple User Groups signature (The Signature) under the same terms. To activate this license, please complet...

https://www.apple.com/jp/usergroups/registration/pdfs/UserGroupsSTL2003.pdf