PING dsb.383950.com (104.21.6.135) 56(84) bytes of data.
64 bytes from 104.21.6.135 (104.21.6.135): icmp_seq=1 ttl=60 time=4.66 ms
64 bytes from 104.21.6.135 (104.21.6.135): icmp_seq=2 ttl=60 time=4.56 ms
64 bytes from 104.21.6.135 (104.21.6.135): icmp_seq=3 ttl=60 time=4.12 ms

--- dsb.383950.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.125/4.452/4.669/0.241 ms