yeah, without mask love
https://www.foxnews.com/politics/new-york-cuomo-resigns
or DNS Devolution
https://clintboessen.blogspot.com/2014/03/what-is-dns-devolution.html
Clients-PC will query Avantgarde-FS01
Clients-PC will then query Avantgarde-FS01.australia.corp.avantgardetechnologies.com.au
Clients-PC will then query Avantgarde-FS01.corp.avantgardetechnologies.com.au
Clients-PC will then query Avantgarde-FS01.avantgardetechnologies.com.au
That is DNS Devolution my friends in a nutshell, it provides member computers the ability to search up the tree using different FQDN's until it can resolve one.