I've actually done what this RFC proposes twice before simply by configuring my DNS server carefully. Once I left an open wifi AP at a tradeshow that served our company's website regardless of the domain entered. The other time I specified that all hosts used the address of our proxy-filter so that there was no need to configure a proxy server on your computer.
I'd have to think it through a bit but I think these techniques would work on a larger scale (like a country). Perhaps I'll write an article about these unorthodox DNS configurations if people are interested.
I've actually done what this RFC proposes twice before simply by configuring my DNS server carefully. Once I left an open wifi AP at a tradeshow that served our company's website regardless of the domain entered. The other time I specified that all hosts used the address of our proxy-filter so that there was no need to configure a proxy server on your computer.
I'd have to think it through a bit but I think these techniques would work on a larger scale (like a country). Perhaps I'll write an article about these unorthodox DNS configurations if people are interested.