Nmap scan report for renredai.com (172.67.212.194)
Host is up (0.0042s latency).
Other addresses for renredai.com (not scanned): 2606:4700:3034::ac43:d4c2 2606:4700:3037::6815:1088 104.21.16.136
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 4.96 seconds