Question : Can't open company website from inside our LAN

The IP address of our website has just recently changed and I have updated the new address with our website's name server. I can open the website outside of our office LAN without any issues, but inside our office LAN, I get an error page. How may I resolve this?

Answer : Can't open company website from inside our LAN

Sorry, Its in Advance Settings
"Display Module On All  Pages?" with check-box.
Refer the attached Image.