PING web20vn.com--www.028diannao.com (188.114.97.9) 56(84) bytes of data.
64 bytes from 188.114.97.9 (188.114.97.9): icmp_seq=1 ttl=60 time=6.78 ms
64 bytes from 188.114.97.9 (188.114.97.9): icmp_seq=2 ttl=60 time=3.87 ms
64 bytes from 188.114.97.9 (188.114.97.9): icmp_seq=3 ttl=60 time=3.87 ms

--- web20vn.com--www.028diannao.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 3.876/4.845/6.784/1.372 ms