Please provide assistance for following issue.
I have a created a new active directory infrastructure domain call ABC.com and it has active directory local DNS and use all active directory member servers and clients. Also I do have a web site host in third party hosting services with same site name ABC.com. However, users now complaining that they cannot access to the website ( ABC.com) from their computers. I do have in house Microsoft environment as well.
Please list of possible solution ? All NAT configuration were made already.