Overview
The configuration of Atomia Domain Registration exists at: /etc/domainreg.conf.
It starts with a global section, containing things like the database connectivity details, global config options for how the transactions are handled, for the WHOIS server, for Hosted DNSSEC, etc.
After the global section there is one or more <tld> sections that contain the details for connecting to the different registrys used to register and manage domains.