PING www.dzlpq.cn (103.51.144.90) 56(84) bytes of data.
64 bytes from scdc.worra.com (103.51.144.90): icmp_seq=1 ttl=41 time=233 ms
64 bytes from scdc.worra.com (103.51.144.90): icmp_seq=2 ttl=41 time=232 ms
64 bytes from scdc.worra.com (103.51.144.90): icmp_seq=3 ttl=41 time=232 ms

--- www.dzlpq.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 232.130/232.858/233.590/0.714 ms