PING checkpoints.zendesk.com (216.198.54.1) 56(84) bytes of data.
64 bytes from 216.198.54.1: icmp_seq=1 ttl=60 time=5.22 ms
64 bytes from 216.198.54.1: icmp_seq=2 ttl=60 time=4.28 ms
64 bytes from 216.198.54.1: icmp_seq=3 ttl=60 time=4.34 ms

--- checkpoints.zendesk.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 4.284/4.616/5.221/0.431 ms