PING web20vn.com--www.gzimbj.com (104.21.11.145) 56(84) bytes of data.
64 bytes from 104.21.11.145 (104.21.11.145): icmp_seq=1 ttl=60 time=5.47 ms
64 bytes from 104.21.11.145 (104.21.11.145): icmp_seq=2 ttl=60 time=5.15 ms
64 bytes from 104.21.11.145 (104.21.11.145): icmp_seq=3 ttl=60 time=5.21 ms

--- web20vn.com--www.gzimbj.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 5.156/5.281/5.472/0.137 ms