Nmap scan report for neptune.jd.com (106.39.170.24)
Host is up (0.17s latency).
Not shown: 993 filtered tcp ports (no-response)
PORT STATE SERVICE
80/tcp open http
443/tcp open https
2000/tcp closed cisco-sccp
2001/tcp closed dc
2002/tcp closed globe
2003/tcp closed finger
2004/tcp closed mailbox
Nmap done: 1 IP address (1 host up) scanned in 14.27 seconds