https://www.inmotionhosting.com/support/edu/cpanel/dns-authority-key/
Working with the DNS Authority API key
Aug 17, 2021 - This is a guide on how to view, request, and check the status of your DNS authority key in AMP.
working with thedns authorityapikey
https://www.ietf.org/archive/id/draft-ietf-add-split-horizon-authority-13.html
Establishing Local DNS Authority in Validated Split-Horizon Environments
When split-horizon DNS is deployed by a network, certain domain names can be resolved authoritatively by a network-provided DNS resolver. DNS clients that are...
dns authoritysplit horizonestablishinglocalvalidated
https://www.ietf.org/archive/id/draft-ietf-add-split-horizon-authority-11.html
Establishing Local DNS Authority in Validated Split-Horizon Environments
When split-horizon DNS is deployed by a network, certain domain names can be resolved authoritatively by a network-provided DNS resolver. DNS clients that are...
dns authoritysplit horizonestablishinglocalvalidated