PING www.qdhtzj.com (149.104.40.50) 56(84) bytes of data.
64 bytes from 149.104.40.50 (149.104.40.50): icmp_seq=1 ttl=57 time=157 ms
64 bytes from 149.104.40.50 (149.104.40.50): icmp_seq=2 ttl=57 time=156 ms
64 bytes from 149.104.40.50 (149.104.40.50): icmp_seq=3 ttl=57 time=157 ms

--- www.qdhtzj.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 156.936/157.242/157.688/0.322 ms