178.79.131.110和199.91.73.222都是V2EX的DNS
现在amazon.cn打不开,挂代理却可以,后来尝试ping这个地址,发现无法解析,于是用nslookup查询一下,发现无论解析什么地址,返回结果总是178.79.131.110,很奇怪
$ nslookup amazon.cn 178.79.131.110
Server:
li187-110.members.linode.comAddress: 178.79.131.110
Non-authoritative answer:
Name: amazon.cn.take5.root
Address: 178.79.131.110
$ nslookup amazon.cn 199.91.73.222
Server: UnKnown
Address: 199.91.73.222
Non-authoritative answer:
Name: amazon.cn.take5.root
Address: 178.79.131.110