PING underground-www.yzxcpq.com (104.21.57.241) 56(84) bytes of data.
64 bytes from 104.21.57.241 (104.21.57.241): icmp_seq=1 ttl=60 time=7.29 ms
64 bytes from 104.21.57.241 (104.21.57.241): icmp_seq=2 ttl=60 time=4.15 ms
64 bytes from 104.21.57.241 (104.21.57.241): icmp_seq=3 ttl=60 time=4.24 ms

--- underground-www.yzxcpq.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.154/5.231/7.294/1.459 ms