PING retinawallpapersfree.com (104.21.19.109) 56(84) bytes of data.
64 bytes from 104.21.19.109 (104.21.19.109): icmp_seq=1 ttl=60 time=6.38 ms
64 bytes from 104.21.19.109 (104.21.19.109): icmp_seq=2 ttl=60 time=4.27 ms
64 bytes from 104.21.19.109 (104.21.19.109): icmp_seq=3 ttl=60 time=4.25 ms

--- retinawallpapersfree.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.258/4.969/6.380/1.000 ms