is a simple RESTful server that polls the registration information on home.dotgov.gov/data periodically and provides REST interfaces (binding to :8080) to obtain information for all .gov domain registrations, a single registration (using the domain name as a key) or to determine if a domain is owned by the Federal Government or by State/Local Government.
To build this project, make sure you have a current version of Golang installed and configured, cd $GOPATH, go get github.com/uspki/isitgov, cd $GOPATH/src/github.com/uspki/isitgov and finally build the binary with go get ./...
If you encounter any dependency errors, manually run go get github.com/gorilla/mux and those issues should be resolved.
The three interfaces are available at localhost:8080/registrations (requiring no key and returning all registrations in JSON), localhost:8080/registrations/ (requiring a single domain - not JSON formatted - as a key and returning the registration information for it) and localhost:8080/isStateLocal/ (requiring no key and returning all registrations in JSON), localhost:8080/registrations/ (requiring a single domain - not JSON formatted - as a key and returning true if the domain belongs to state or local government or false if it either does not or has not been registered).