Nmap scan report for rensheng123.com (139.9.169.98)
Host is up (0.16s latency).
rDNS record for 139.9.169.98: ecs-139-9-169-98.compute.hwclouds-dns.com
Not shown: 993 filtered tcp ports (no-response)
PORT     STATE  SERVICE
20/tcp   closed ftp-data
21/tcp   open   ftp
22/tcp   open   ssh
80/tcp   open   http
443/tcp  open   https
888/tcp  open   accessbuilder
3306/tcp open   mysql

Nmap done: 1 IP address (1 host up) scanned in 29.71 seconds