I have a customer using a W2K12 server. It is a DNS and unfortunately their server domain is the same as their internet domain. Their web site is hosted elsewhere (the IP address of the web site is say 22.214.171.124). So I went in to the DNS on their server and made a Host(A) record called www and pointed it to that IP address.
All was well until they has a new ad agency re-write their web page. So I went in to their DNS on their server and changed the Host(A) for www to the new IP address. If I fall out to the command prompt and ping www.company.com
it resolves to the right IP address but.... whenever they open either IE or Chrome and type in http://www.company.com
it redirects to https://company.com
(http to https) and there is nothing on 443 so they get the "Page Not Found" error.
Where is this redirection from http to https taking place and how can I end it?