PING www.harryroolaart.com (104.21.12.91) 56(84) bytes of data.
64 bytes from 104.21.12.91 (104.21.12.91): icmp_seq=1 ttl=60 time=4.65 ms
64 bytes from 104.21.12.91 (104.21.12.91): icmp_seq=2 ttl=60 time=4.00 ms
64 bytes from 104.21.12.91 (104.21.12.91): icmp_seq=3 ttl=60 time=3.97 ms

--- www.harryroolaart.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 3.971/4.209/4.651/0.317 ms