PING forum.duchody-duchodci.cz (91.239.200.71) 56(84) bytes of data.
64 bytes from hector.thinline.cz (91.239.200.71): icmp_seq=1 ttl=60 time=16.1 ms
64 bytes from hector.thinline.cz (91.239.200.71): icmp_seq=2 ttl=60 time=15.8 ms
64 bytes from hector.thinline.cz (91.239.200.71): icmp_seq=3 ttl=60 time=15.8 ms

--- forum.duchody-duchodci.cz ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 15.816/15.929/16.104/0.162 ms