I took over a network but I am having trouble dealing with the IP class. The IP range is 101.10.10.xxx Everything works great, except for our website, which is hosted by a third party on their own server. They have to manually edit the hosts file on local machines to enter the following or it wont work : 109.200.117.xxx www.ourwebsite.com
Any machines outside the office can see the website as the DNS knows where to find it, but our internal DNS is not playing ball.
I have tried to edit the 2012 Server with the A Record by creating a www record but this is a hit and miss.
I looked at changing it to Class C but I can't change the IP range for the LAN because we have a lot of hardware supplied by various manufactures and trying to group them together to all change the IP is almost a no no because they are based in Spain, New Zealand for example.
What is causing this problem and how can I resolve this without the massive IP address change ?
Thank you for any help given.