TWNIC 帶來免費公眾 DNS 服務「Quad 101」
101.101.101.101
101.102.103.104
Cloudflare DNS
1.1.1.1
1.0.0.1
「Quad 9 | Internet Security and Privacy in a Few Easy Steps
IBM DNS
9.9.9.9
=> Service provider: Google
Google public dns server IP address:
8.8.8.8
8.8.4.4
=> Service provider:Dnsadvantage
Dnsadvantage free dns server list:
156.154.70.1
156.154.71.1
=> Service provider:OpenDNS
OpenDNS free dns server list / IP address:
208.67.222.222
208.67.220.220
=> Service provider:Norton
Norton free dns server list / IP address:
198.153.192.1
198.153.194.1
=> Service provider: GTEI DNS (now Verizon)
Public Name server IP address:
4.2.2.1
4.2.2.2
4.2.2.3
4.2.2.4
4.2.2.5
4.2.2.6