PING www.zlbx5.com (121.62.19.42) 56(84) bytes of data.
64 bytes from 121.62.19.42 (121.62.19.42): icmp_seq=1 ttl=51 time=301 ms
64 bytes from 121.62.19.42 (121.62.19.42): icmp_seq=2 ttl=51 time=297 ms
64 bytes from 121.62.19.42 (121.62.19.42): icmp_seq=3 ttl=51 time=298 ms

--- www.zlbx5.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 297.989/299.179/301.254/1.472 ms