PING dz-www.544490.com (156.227.166.97) 56(84) bytes of data.
64 bytes from 156.227.166.97 (156.227.166.97): icmp_seq=1 ttl=121 time=203 ms
64 bytes from 156.227.166.97 (156.227.166.97): icmp_seq=2 ttl=121 time=203 ms
64 bytes from 156.227.166.97 (156.227.166.97): icmp_seq=3 ttl=121 time=203 ms

--- dz-www.544490.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 203.599/203.672/203.799/0.090 ms