PING gr.com (72.34.38.64) 56(84) bytes of data.
64 bytes from mail64.honolulu.elinuxservers.com (72.34.38.64): icmp_seq=1 ttl=58 time=150
ms
64 bytes from mail64.honolulu.elinuxservers.com (72.34.38.64): icmp_seq=3 ttl=58 time=139
ms

--- gr.com ping statistics ---
3 packets transmitted, 2 received, 33% packet loss, time 2000ms
rtt min/avg/max/mdev = 139.506/145.095/150.684/5.589 ms