PING molihua.org (104.21.8.63) 56(84) bytes of data.
64 bytes from 104.21.8.63 (104.21.8.63): icmp_seq=1 ttl=60 time=5.20 ms
64 bytes from 104.21.8.63 (104.21.8.63): icmp_seq=2 ttl=60 time=4.32 ms
64 bytes from 104.21.8.63 (104.21.8.63): icmp_seq=3 ttl=60 time=4.51 ms

--- molihua.org ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.326/4.682/5.203/0.384 ms