我想要.org域名的网站列表 [英] I want list of website for .org domain

问题描述

我希望使用C＃.net代码在全球范围内访问顶级域名（.org）。让我知道如何继续。

I want list of sites worldwide for top level domain (.org) using C# .net code. Let me know how to proceed.

推荐答案

所有这些？



ok。好吧......





1：从www.1.org开始



2：ping it



3：如果它正常，则将其添加到列表中



4：转到www.2.org



5：对每个可能的网站名称重复步骤2 - 4。



即36 * 49（包括特殊字符）* [49] ^ n（n =字符数-2）



a long url可能是 http://www.thelongestdomainnameintheworldandthensomeandthensomemoreandmore.com/ [ ^ ]



多达63个字符长



所以你看36 * 49 ^ 61个可能的网站

也写成4.9 * 10 ^ 104（即4之后有104个零）



如果您的代码设法ping通1,000,000个地址pe r秒，你同时在1,000,000台机器上运行它，它需要1.5 * 10 ^ 97年。



这不包括搜索1到62个字符长度域名的地址所需的时间



PS：宇宙的年龄是13.82 * 10 ^ 12岁

All of them?

ok. well...


1: start with www.1.org

2: ping it

3: If it's live then add it to the list

4: move on to www.2.org

5: repeat steps 2 - 4 for every possible website name.

that would be 36*49(including special chars)*[49]^n (n = the number of chars -2)

a long url could be http://www.thelongestdomainnameintheworldandthensomeandthensomemoreandmore.com/[^]

thats 63 chars long

so your looking at 36*49^61 possible sites
also written as 4.9*10^104 (thats a 4 with 104 zeros after it)

If you code manages to ping 1,000,000 addresses per second and you run it on 1,000,000 machines at the same time, it will take you 1.5*10^97 years.

and that does not include the time it would take to search for addresses with 1 to 62 char length domain names

PS: the age of the universe is 13.82*10^12 years old

我很确定没有有效网站地址的主列表您可以访问的顶级域名 - 互联网和DNS服务器的工作方式有点说没有： http://blog.catchpoint.com/2014/07/01/dns-lookup-domain-name-ip-address/ [ ^ ]



无论如何你还想要那个？

I'm pretty sure that there is no "master list" of "valid website addresses" for a TLD that you can access - the way the internet and DNS servers work kinda says there isn't: http://blog.catchpoint.com/2014/07/01/dns-lookup-domain-name-ip-address/[^]

Why would you want that anyway?

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