PING www.ytdfjz.com (143.92.53.64) 56(84) bytes of data.
64 bytes from 143.92.53.64 (143.92.53.64): icmp_seq=1 ttl=60 time=240 ms
64 bytes from 143.92.53.64 (143.92.53.64): icmp_seq=2 ttl=60 time=238 ms
64 bytes from 143.92.53.64 (143.92.53.64): icmp_seq=3 ttl=60 time=238 ms

--- www.ytdfjz.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 238.482/239.158/240.217/0.856 ms