PING elchk.org.hk (103.231.254.97) 56(84) bytes of data.
64 bytes from 103.231.254.97.layerdns.cloud (103.231.254.97): icmp_seq=1 ttl=61 time=297
ms
64 bytes from 103.231.254.97.layerdns.cloud (103.231.254.97): icmp_seq=2 ttl=61 time=297
ms
64 bytes from 103.231.254.97.layerdns.cloud (103.231.254.97): icmp_seq=3 ttl=61 time=297
ms

--- elchk.org.hk ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 297.676/297.696/297.719/0.017 ms