i want a portal which translates dynamic ip's and links them to sub domains of the portal.
I will require a windows and linux exe.
A good source of inspiration is the original DNS.
The service is meant to be free for users and allow them to register and list unlimited domains. The user should be able to search for available domains and create them. Then download a custom app to regularly update the domain. They can select the update duration for the IP.
Administrator should be able to limit the number of times the server can be polled for updates to prevent server from overloading.
Product should be secure and done only in PHP and for db MySQL.