The Architecture of Mailinator

The most interesting part to me is that the complete set of hardware that mailinator uses is one little server. Just one. A very modest machine with an AMD 2Ghz Athlon processor, 1G of ram (although it really doesn't need that much), and a boring IDE, 80G hard drive (Check ServerBeach's Category 1 Powerline 2100 for the exact specs). And honestly, its really not very busy at all. I've read the blogs of some copycat services of Mailinator where their owners were upgrading their servers to some big iron. This was really the impetus for me writing down this document - to share a different point of view.