PING www.zhengfucanyin.com (107.158.88.5) 56(84) bytes of data.
64 bytes from undefined.hostname.localhost (107.158.88.5): icmp_seq=1 ttl=55 time=122 ms
64 bytes from undefined.hostname.localhost (107.158.88.5): icmp_seq=2 ttl=55 time=122 ms
64 bytes from undefined.hostname.localhost (107.158.88.5): icmp_seq=3 ttl=55 time=122 ms

--- www.zhengfucanyin.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 122.682/122.758/122.855/0.410 ms