We are using a proxy server on our network and it has be set to X –Forwarded For and again this proxy have upstream proxies set to central proxy servers( Hosted outside our network) .
Now we have removed the in house proxy server which was within network and have switched to a hosted central proxy outside our network.
To test , I opened the internet explorer removed the proxy settings and able to successfully browse the internet. But I am not able to access only our organisation website http://www.school.birmgh.sch.uk
,and it says This page cannot be displayed.
On our DNS server a local zone has been set up for School.birmgh.sch.uk
I was told I need to add a WWW record and enter the CNAME for our website and this will resolve the problem and will be able to access our organisation website.
Please can you post me some tutorial to create the WWW and enter the CNAME.
I know the CNAME for our website.
Thanks in advance