Domain Name System Security Extensions (DNSSEC). The purpose of this DNSSEC Practice Statement (DPS) is to describe the critical security controls and proce...

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

Extensions that respect user privacy 10 ................................................................. Improving Safari while respecting privacy 11。

https://www.apple.com/jp/safari/docs/Safari_White_Paper_Nov_2019.pdf