DNS setup
wikipedia.org:
https://en.wikipedia.org/wiki/Domain_Name_System
Note: The applicable Requests for Comments need a real technical specification.
Professional Domain Name System, eg:
https://dnsmadeeasy.com / https://constellix.com
Requirements for Domain Name Systems:
- Two-Factor-Authentication / several users
- Authorization by user name
- TLSA and CAA available
- Download print-out of setup
- History of changes
- Proper domain holder names
Example of Domain Name System settings, in Dutch:
