PING www.at853.com (125.31.43.250) 56(84) bytes of data.
64 bytes from mail.at853.com (125.31.43.250): icmp_seq=1 ttl=59 time=206 ms
64 bytes from mail.at853.com (125.31.43.250): icmp_seq=2 ttl=59 time=203 ms
64 bytes from mail.at853.com (125.31.43.250): icmp_seq=3 ttl=59 time=203 ms

--- www.at853.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 203.706/204.705/206.518/1.284 ms