PING meitong1.lingd.net (67.21.93.232) 56(84) bytes of data.
64 bytes from mta38.brightcolors.net (67.21.93.232): icmp_seq=1 ttl=60 time=149 ms
64 bytes from mta38.brightcolors.net (67.21.93.232): icmp_seq=2 ttl=60 time=149 ms
64 bytes from mta38.brightcolors.net (67.21.93.232): icmp_seq=3 ttl=60 time=149 ms

--- meitong1.lingd.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 149.370/149.579/149.976/0.527 ms