PING zk.jinxiang0537.com--zk.jinxiang0537.com (104.21.74.108) 56(84) bytes of data.
64 bytes from 104.21.74.108 (104.21.74.108): icmp_seq=1 ttl=59 time=5.47 ms
64 bytes from 104.21.74.108 (104.21.74.108): icmp_seq=2 ttl=59 time=5.34 ms
64 bytes from 104.21.74.108 (104.21.74.108): icmp_seq=3 ttl=59 time=5.14 ms

--- zk.jinxiang0537.com--zk.jinxiang0537.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 5.147/5.320/5.473/0.158 ms