PING mail.suntravel.co.jp (164.46.123.117) 56(84) bytes of data.
64 bytes from bear-apricot-c3999e4a9fa4b4a7.znlc.jp (164.46.123.117): icmp_seq=1 ttl=58
time=226 ms
64 bytes from bear-apricot-c3999e4a9fa4b4a7.znlc.jp (164.46.123.117): icmp_seq=2 ttl=58
time=225 ms
64 bytes from bear-apricot-c3999e4a9fa4b4a7.znlc.jp (164.46.123.117): icmp_seq=3 ttl=58
time=224 ms

--- mail.suntravel.co.jp ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 224.765/225.615/226.858/1.052 ms