Panel for Managing DNS records

Our company sells international domain names (.jp, .cn, .br, etc), after we register a domain in behalf of client, we give access to client to a section where he can update his DNS servers. Our clients can use their own DNS servers or our DNS servers. In case client want to use our DNS servers, we would like to give the option to Manage the DNS records for the domain. That is, we would like that in our control panel client could perform URL redirection, modify A record, MX record, www record. We see that many control panel of hosting provide this (like PLESK control panel), the thing is that we need this integrated with our website and only with the functionality of DNS management (not with all functionalities that hosting control panels offer). ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Any