PING qdn58.com (104.21.36.190) 56(84) bytes of data.
64 bytes from 104.21.36.190 (104.21.36.190): icmp_seq=1 ttl=60 time=5.65 ms
64 bytes from 104.21.36.190 (104.21.36.190): icmp_seq=2 ttl=60 time=4.20 ms
64 bytes from 104.21.36.190 (104.21.36.190): icmp_seq=3 ttl=60 time=4.38 ms

--- qdn58.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 4.203/4.747/5.655/0.650 ms