DoH DNS (DNS over HTTPS)
Service DOH Address/Name1 DNSSEC Malicious Blocking Encryption IP Addresses
Recommended (Secure)2 https://dns.quad9.net/dns-query YES YES YES 9.9.9.9, 149.112.112.112, 2620:fe::fe, 2620:fe::fe:9
Secured https://dns9.quad9.net/dns-query YES YES YES 9.9.9.9, 149.112.112.9, 2620:fe::9, 2620:fe::fe:9
Unsecured https://dns10.quad9.net/dns-query NO NO YES 9.9.9.10, 149.112.112.10, 2620:fe::10, 2620:fe::fe:10
Secured w/ ECS support https://dns11.quad9.net/dns-query YES YES YES 9.9.9.11, 149.112.112.11, 2620:fe::11, 2620:fe::fe:11