This product enables access to our global WHOIS server. The server provides availability information (partly incl. the registration data) for individual domains, if they are supported by CPS-Datensysteme.
When developing this product, domain types were also integrated which do not dispose of own a public WHOIS service as for example GRNIC or ESNIC. Furthermore an inquiry of the internal DENIC eG WHOIS service for the purpose of a transfer processing (CHPROV) is possible.