科学上网观察与机场测速
一些可以用也比较快的境外 #DNS / DoH: HiNet 中华电信 DNS: 168.95.1.1 168.95.192.1 AdGuard DNS: 94.140.14.14 94.140.15.15 OpenDNS: 208.67.222.222 208.67.220.220 DoH： https://public.dns.iij.jp/dns-query https://dns.dnswarden.com/uncensored https://sky.rethinkdns.com/dns-query https://0ms.dev/dns-query https://doh.applied-privacy.net/query https://dns.switch.ch/dns-query 境内的建议: 阿里云: https://dns.alidns.com/dns-query 腾