As I promised at the last RIPE meeting in Amsterdam, the sources of the current version of Zone Check are available. Zone check is a tool that I created while I was working at the french Network Information Center. It checks that a domain matches some criterias and can be added successfully into the DNS. Zone Check has a WWW interface and is used with a forms capable WWW browser (any current browser can do this). Sources and more information are available at http://www.nic.fr/ZoneCheck/sources.html - Benoit Grange