Nmap scan report for testbook.com (172.67.37.6)
Host is up (0.0016s latency).
Other addresses for testbook.com (not scanned): 2606:4700:10::ac43:2506 2606:4700:10::6816:3b1 2606:4700:10::6816:2b1 104.22.3.177 104.22.2.177
Not shown: 996 filtered tcp ports (no-response)
PORT STATE SERVICE
80/tcp open http
443/tcp open https
8080/tcp open http-proxy
8443/tcp open https-alt
Nmap done: 1 IP address (1 host up) scanned in 4.95 seconds