PING www-env.dropbox-dns.com (162.125.65.18) 56(84) bytes of data.
64 bytes from 162.125.65.18 (162.125.65.18): icmp_seq=1 ttl=60 time=4.55 ms
64 bytes from 162.125.65.18 (162.125.65.18): icmp_seq=2 ttl=60 time=4.00 ms
64 bytes from 162.125.65.18 (162.125.65.18): icmp_seq=3 ttl=60 time=3.84 ms

--- www-env.dropbox-dns.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 3.842/4.133/4.551/0.311 ms