![]() | 1 ayanamist 2012-08-06 22:35:08 +08:00 其实是可以优化的:根据BGP信息收集全国各个ISP的IP分布,然后收集全国各个ISP的DNS,然后在根据来源IP,转发到相应的上游DNS,就可以优化了。 似乎114DNS就是这样做的? |
![]() | 3 Livid MOD PRO If other option can make you faster, that's good news to us. You're welcome to try V2EX anytime you need. :) |