PING henhenlu2014.com.whoisbucket.com.radabg.com (104.21.95.49) 56(84) bytes of data.
64 bytes from 104.21.95.49 (104.21.95.49): icmp_seq=1 ttl=60 time=5.26 ms
64 bytes from 104.21.95.49 (104.21.95.49): icmp_seq=2 ttl=60 time=4.89 ms
64 bytes from 104.21.95.49 (104.21.95.49): icmp_seq=3 ttl=60 time=4.95 ms

--- henhenlu2014.com.whoisbucket.com.radabg.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.891/5.036/5.262/0.161 ms