如何在PHP中抓取IP地址并获取其中的网站列表？

Question

Let's say I have an IP address for a specific web server say it's 67.222.134.101, how do I get a list of all the websites on that web server using PHP?

Answer 1

The most common way to do this is to run a full-scale web crawler, which harvest domain names and check which IP addresses they point to. That way, you can map the IP addresses to domains you've found.