PING mail.kktsd.jp (164.46.47.230) 56(84) bytes of data.
64 bytes from tiger-scarlet-f05c0a1d1f6f6c52.znlc.jp (164.46.47.230): icmp_seq=1 ttl=58
time=228 ms
64 bytes from tiger-scarlet-f05c0a1d1f6f6c52.znlc.jp (164.46.47.230): icmp_seq=2 ttl=58
time=224 ms
64 bytes from tiger-scarlet-f05c0a1d1f6f6c52.znlc.jp (164.46.47.230): icmp_seq=3 ttl=58
time=224 ms

--- mail.kktsd.jp ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 224.724/225.878/228.106/1.622 ms