Ports
Duration
Date
IP
Nmap scan report for utility.mail.163.com (117.135.207.205) Host is up (0.19s latency). Other addresses for utility.mail.163.com (not scanned): 220.197.30.205 Not shown: 998 filtered tcp ports (no-response) PORT STATE SERVICE 80/tcp open http 443/tcp open https Nmap done: 1 IP address (1 host up) scanned in 19.34 seconds