Dedicated server not available external

Question

I hope this is the right place to ask this question.

So what I am simplying trying to setup a pc as a server. I setup the dns record of the domain to my external IP. On my router I set the portfowarding to the pc

Dns settings:

Port forwarding:

external ip -> internal ip, TCP port 80

When I look through my browser evertyhing works. (through domain and external IP).

But when I look from an other network I just get a white page. I used is up and that says the same the site is not available.

So can some one explain what I am missing here, because I am quiet new and well couldn't find the answer any where

Answer 1

The problem is solved.

What was wrong was the ip address.

I set it to only accept my ip (83.87.245.244).

But I had to change it to 0.0.0.0 so all ip's are accepted