成都情绪稳定
$nslookup bullock.cn
Server: google-public-dns-a.google.com
Address: 8.8.8.8
Non-authoritative answer:
Name: bullock.cn
Address: 218.240.36.12
$ping bullock.cn
Pinging bullock.cn [218.240.36.12] with 32 bytes of data:
Reply from 218.240.36.12: bytes=32 time=117ms TTL=112
Reply from 218.240.36.12: bytes=32 time=102ms TTL=112
Reply from 218.240.36.12: bytes=32 time=108ms TTL=112
Reply from 218.240.36.12: bytes=32 time=119ms TTL=112
Ping statistics for 218.240.36.12:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 102ms, Maximum = 119ms, Average = 111ms