Thread by @dongwoo

mac에서 DNS resolver 순서를 알고 싶다면 $ scutil --dns #macOS #DNS

DNS resolving 보기 $ dns-sd -G v4v6 google.com

DNS cache flushing $ sudo killall -HUP mDNSResponder
sudo dscacheutil -flushcache

DNS 쿼리는 nslookup google.com 1.1.1.1 또는 dig @1.1.1.1 google.com 자체 DNS 서버는 1.1.1.1만 대체

@1 finished to setup #tailscale and #coredns for home servers and mobile devices

@1 DNS isn't stable, but it works. hmm....

@1 Tailscale = wireguard(tun/tunneling) + cloud service + auth/key management ?

@1 + multiple platform support (win, linux, macOS, iOS, Android(TBA))

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