Red Cricket writes: > Does anyone remember a project involving DNS at UCS where someone set up a > dns server(s) to do arithmetic? If so can you reply with a link or > something? > > Thanks I assume you mean Bert's Secure Reverse Polish DNS Calculator (BSRPDNSC) https://bert.secret-wg.org/Tools/index.html#Tool_3. It seems to be offline on the moment. jaap