Starting Nmap 7.80 ( https://nmap.org ) at 2023-01-26 04:18 EST
Nmap scan report for 164.138.81.178
Host is up (0.12s latency).
Not shown: 999 closed ports
PORT STATE SERVICE
53/tcp filtered domain
Nmap done: 1 IP address (1 host up) scanned in 13.43 seconds