获取 DNS 客户端服务器地址：Get-DnsClientServerAddress

Get-DnsClientServerAddress

InterfaceAlias               Interface Address ServerAddresses
                             Index     Family
--------------               --------- ------- ---------------
Ethernet0                           11 IPv4    {192.168.232.2}
Ethernet0                           11 IPv6    {::1}
Loopback Pseudo-Interface 1          1 IPv4    {}
Loopback Pseudo-Interface 1          1 IPv6    {}