Similar to Quad9
DNS over HTTPS
DNS over HTTPSDNS over TLS
DNS over TLSDNS Security Extensions
Domain Name System Security ExtensionsDNS-based Authentication of Named Entities
DNS-based Authentication of Named EntitiesDNSBL
Domain Name System blocklistDNSCrypt
DNSCryptDNSCurve
DNSスプーフィング
DNS spoofingDNSゾーン転送
DNS zone transferDNSラウンドロビン
Round-robin DNSDNSルートゾーン
DNS root zoneENUM
Telephone number mappingMaltego
MaltegoOpenDNS
OpenDNSPublic Suffix List
Public Suffix ListRACE符号化方式
RACE encodingSedo
SedoZeroconf
Zero-configuration networkingAdGuard
AdGuardオルタネートルート
Alternative DNS root逆引き
Reverse DNS lookupGoogle Public DNS
Google Public DNSGlue Record
ダイナミックドメインネームシステム
Dynamic DNSDNSサーバ
Name serverFully Qualified Domain Name
Fully qualified domain nameHosts
Hosts (file)マルチキャストDNS
Multicast DNS