PING cdfzmy.com (120.48.71.66) 56(84) bytes of data.
64 bytes from 120.48.71.66 (120.48.71.66): icmp_seq=1 ttl=51 time=278 ms
64 bytes from 120.48.71.66 (120.48.71.66): icmp_seq=2 ttl=51 time=278 ms
64 bytes from 120.48.71.66 (120.48.71.66): icmp_seq=3 ttl=51 time=279 ms

--- cdfzmy.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1998ms
rtt min/avg/max/mdev = 278.006/278.546/279.603/0.862 ms