こんなことするしかないか・・・(powershell)
#Requires -RunAsAdministrator
Get-NetAdapter | Set-DNSClientServerAddress –ServerAddresses ("1.1.1.1", "8.8.8.8", "1.0.0.1", "8.8.4.4")
Get-NetAdapter | Set-DNSClientServerAddress –ServerAddresses ("2606:4700:4700::1111", "2001:4860:4860::8888", "2606:4700:4700::1001", "2001:4860:4860::8844")
Set-DNSClientServerAddress "Tailscale" –ServerAddresses ("100.100.100.100")
Set-DNSClientServerAddress "Tailscale" –ServerAddresses ("fec0:0:0:ffff::1", "fec0:0:0:ffff::2", "fec0:0:0:ffff::3")
Get-NetAdapter | Get-DnsClientServerAddress
Read-Host -Prompt "Press any key to continue"
RE: https://misskey.io/notes/9kwa15iyeg