PING dahuasecurity.com (159.138.94.72) 56(84) bytes of data.
64 bytes from ecs-159-138-94-72.compute.hwclouds-dns.com (159.138.94.72): icmp_seq=1
ttl=122 time=163 ms
64 bytes from ecs-159-138-94-72.compute.hwclouds-dns.com (159.138.94.72): icmp_seq=2
ttl=122 time=162 ms
64 bytes from ecs-159-138-94-72.compute.hwclouds-dns.com (159.138.94.72): icmp_seq=3
ttl=122 time=162 ms

--- dahuasecurity.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 162.802/162.919/163.045/0.476 ms