How to get current Tailscale DNS name

Get current Tailscale DNS name.

Display full DNS name.

$ tailscale status --self --json | jq --raw-output .Self.DNSName | sed 's/\.$//'

desktop.virtual-network.ts.net

Display node name.

$ tailscale status --self --json | jq --raw-output .Self.DNSName | cut --delimiter . --fields 1

desktop