How to hide the IP of your site from strangers?

Question

Information Security

I somehow tried to get the host address of one site, and it didn’t work out to get its IP. Wrote something in the spirit, "the administrator hid the real ip" or "permissions denied" or returned the left IP.
How to do this with your site for security purposes? And is there any sense in this?
And is it possible to hide some more data? Because this is how I think you can get everything you need and start digging under the site, looking for vulnerabilities, etc. besides of course the xxs site itself, sql injects...
https://mxtoolbox.com/

Answer 1

You need some kind of IP, otherwise you won't be able to access the site. The browser that opens the site establishes a connection to a specific IP address and port 80 (HTTP) or 443 (HTTPS).
The situation without an IP address is possible when the domain is not delegated. But then the site does not work.
To hide the real IP, you can connect the site through a service like CloudFlare - it works as a layer between the server and the Internet. At the same time, it hides the real IP address of your server and protects against DDoS attacks (if you did not have time to "light up" the real direct IP of your server).

Answer 2

Onion

Answer 3

Use cloudflare, it will help you a lot, and with a lot of other things too. You can read here how cloudflare is useful
. After installation, the site will also work faster (for users), since it is a CDN.