PING www.dianzhenggui.com (156.240.207.220) 56(84) bytes of data.
64 bytes from 156.240.207.220 (156.240.207.220): icmp_seq=1 ttl=57 time=266 ms
64 bytes from 156.240.207.220 (156.240.207.220): icmp_seq=2 ttl=57 time=264 ms
64 bytes from 156.240.207.220 (156.240.207.220): icmp_seq=3 ttl=57 time=265 ms

--- www.dianzhenggui.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 264.977/265.597/266.748/0.916 ms