PING bifood.com.vn (125.212.217.8) 56(84) bytes of data.
64 bytes from 2178.ninamailservice.com (125.212.217.8): icmp_seq=1 ttl=57 time=245 ms
64 bytes from 2178.ninamailservice.com (125.212.217.8): icmp_seq=2 ttl=57 time=245 ms
64 bytes from 2178.ninamailservice.com (125.212.217.8): icmp_seq=3 ttl=57 time=245 ms

--- bifood.com.vn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2494ms
rtt min/avg/max/mdev = 245.163/245.449/245.742/0.468 ms