How about,
I have an Application that I have been marketing and developing for about 10 years. Currently I use VPS in Digital Ocean, Azure and Hostinger; however, the benefits are growing and the requirements of the system have been growing in new versions. Trying not to increase the costs to customers since they are mostly support for marginalized sectors, I am looking for options, including creating my own hosting.
I currently use vps, in one or several, so the domain controller redirects me to an IP and these in turn through vhost tell me if the site is about sub1.domain.com = > IP1 or sub2.domain.com = > IP2, no problems.
Now I want to make a simple self-hosting to try, I want to hire the plus of no-ip.com to have several subdomains, only that at the moment I have only had experiences configuring a single dynamic ip per server.
What I'm trying to do is something similar to this (without using internal domain controller):
My specific questions:
Is it possible? If not, in what other way without hiring a Fixed IP ?. Has anyone had experience doing something similar?
I'm thinking about hiring Axtel symmetric 30MBS to start.
Thank you.