PING qzhygs.com (104.21.83.226) 56(84) bytes of data.
64 bytes from 104.21.83.226 (104.21.83.226): icmp_seq=1 ttl=60 time=4.29 ms
64 bytes from 104.21.83.226 (104.21.83.226): icmp_seq=2 ttl=60 time=4.22 ms
64 bytes from 104.21.83.226 (104.21.83.226): icmp_seq=3 ttl=60 time=4.37 ms

--- qzhygs.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 4.222/4.297/4.374/0.081 ms