PING dz-www.xiangzhangshu.net (208.98.40.207) 56(84) bytes of data.
64 bytes from 208.98.40.207: icmp_seq=1 ttl=59 time=157 ms
64 bytes from 208.98.40.207: icmp_seq=2 ttl=59 time=155 ms
64 bytes from 208.98.40.207: icmp_seq=3 ttl=59 time=155 ms

--- dz-www.xiangzhangshu.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2727ms
rtt min/avg/max/mdev = 155.675/156.412/157.861/1.121 ms