Our domain-database seems to be up and running: the scripts run very stable, we run a few background-tasks that are feeding the database with around 50.000 new domains per day.
We are working on further extensions of our API in combination with our checkomatik. Although we missed owasp's "automn of code" we are confident that we will release a full-featured version of checkomatik by the end of this year.
While we are using it internally since months, it still lacks a real user-dependent interface, security, translation and, most important, automation.
We got a few steps up the ladder with creating more api-functions, stuff like the "pingrow" or a complete ssl-check.