Nmap scan report for pinyin.sogou.com.cdn.dnsv1.com (61.240.220.214) Host is up (0.20s latency). Other addresses for pinyin.sogou.com.cdn.dnsv1.com (not scanned): 116.131.57.65 42.56.81.104 153.0.228.210 116.142.249.98 123.6.40.242 14.205.47.78 42.177.83.107 123.6.37.241 116.142.249.59 218.29.50.234 36.248.54.85 221.204.72.204 123.6.40.224 116.131.57.66 Not shown: 997 filtered tcp ports (no-response) PORT STATE SERVICE 80/tcp open http 443/tcp open https 8080/tcp open http-proxy Nmap done: 1 IP address (1 host up) scanned in 12.45 seconds