PING www.zjrxi.com (38.239.22.31) 56(84) bytes of data.
64 bytes from 38.239.22.31 (38.239.22.31): icmp_seq=1 ttl=123 time=217 ms
64 bytes from 38.239.22.31 (38.239.22.31): icmp_seq=2 ttl=123 time=216 ms
64 bytes from 38.239.22.31 (38.239.22.31): icmp_seq=3 ttl=123 time=216 ms

--- www.zjrxi.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 216.701/217.054/217.683/0.585 ms