4.2

• 4.2 2021-10-04
  • Added information on Available Environments with the availability of the WHOIS API service in the sandbox environment and related Test Data

4.1

• 4.1 2021-10-02
  • Added References section
  • Corrected a few links and cleaned up some of the resources

4.0

• 4.0 2021-08-26
  • Added documentation on data retrieval for domain names offered from a waiting list
  • Date fields in responses have changed format from: YYYY/MM/DD to YYYY-MM-DDTHH:MM:SSTZ adhering to ISO:8691
  • Responses to domain name queries have been extended with registrar information
  • Above extensions was introduced with version 4.0.0 of the DK Hostmaster WHOIS RESTful service

3.1

3.1 2021-03-15

• Added appendix on status values and clarified the explanation on status

3.0

• 3.0 2019-11-25
  • Support for queries using user handles are no longer supported and the API endpoint https://whois-api.dk-hostmaster.dk/handle/{userid} has been removed
  • Support for queries using roles are not longer supported and the API endpoint https://whois-api.dk-hostmaster.dk/domain/list/handle/{userid}/role/{role} has been removed
  • Support for user handles in domain query result sets have been removed (registrant_userid, query_userid and userid), for API endpoints: https://whois-api.dk-hostmaster.dk/domain/{domainname} and https://whois-api.dk-hostmaster.dk/#query

2.1

• Updated section on rate limiting based on changes to production environment

2.0

• Major update based on the changes with major release 2.0.0 of the WHOIS RESTful service
• Documenting removal of public information on non-registrant users for handle (users) and domain name inquiries
• Documenting removal of name server contacts for host (name server) inquiries

1.1

• Correction of typos and minor cleanups, thanks to the contributors for the PRs

1.0

• Initial revision