PING domaincoupons.cn (45.194.170.176) 56(84) bytes of data.
64 bytes from 45.194.170.176 (45.194.170.176): icmp_seq=1 ttl=123 time=217 ms
64 bytes from 45.194.170.176 (45.194.170.176): icmp_seq=2 ttl=123 time=217 ms
64 bytes from 45.194.170.176 (45.194.170.176): icmp_seq=3 ttl=123 time=217 ms

--- domaincoupons.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 217.218/217.478/217.922/0.494 ms