PING www.cdbzmy.com (104.21.9.158) 56(84) bytes of data.
64 bytes from 104.21.9.158 (104.21.9.158): icmp_seq=1 ttl=60 time=5.90 ms
64 bytes from 104.21.9.158 (104.21.9.158): icmp_seq=2 ttl=60 time=4.13 ms
64 bytes from 104.21.9.158 (104.21.9.158): icmp_seq=3 ttl=60 time=4.29 ms

--- www.cdbzmy.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.131/4.777/5.906/0.802 ms