PING coalinternational.co.uk (213.171.195.105) 56(84) bytes of data.
64 bytes from mail.domain-holding.co.uk (213.171.195.105): icmp_seq=1 ttl=57 time=20.8 ms
64 bytes from mail.domain-holding.co.uk (213.171.195.105): icmp_seq=2 ttl=57 time=19.4 ms
64 bytes from mail.domain-holding.co.uk (213.171.195.105): icmp_seq=3 ttl=57 time=19.4 ms

--- coalinternational.co.uk ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 19.442/19.899/20.805/0.660 ms