PING www.dazhemao.com--www.dazhemao.com (154.12.19.28) 56(84) bytes of data.
64 bytes from 154.12.19.28 (154.12.19.28): icmp_seq=1 ttl=55 time=211 ms
64 bytes from 154.12.19.28 (154.12.19.28): icmp_seq=2 ttl=55 time=211 ms
64 bytes from 154.12.19.28 (154.12.19.28): icmp_seq=3 ttl=55 time=211 ms

--- www.dazhemao.com--www.dazhemao.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 211.541/211.681/211.922/0.412 ms