PING www.whdtj.com (202.61.189.249) 56(84) bytes of data.
64 bytes from 202.61.189.249 (202.61.189.249): icmp_seq=1 ttl=123 time=244 ms
64 bytes from 202.61.189.249 (202.61.189.249): icmp_seq=2 ttl=123 time=241 ms
64 bytes from 202.61.189.249 (202.61.189.249): icmp_seq=3 ttl=123 time=241 ms

--- www.whdtj.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 241.255/242.240/244.098/1.374 ms