Customizing standard DNS template?

[Remitur]

When a new domain/service is created in DA, the related DNS zone is automatically populated with a certain set of DNS records.

The question is: is it somehow possible to modify and customize this set of DNS records?

i.e.: add a subdomain pointing to an external IP, or make MX record pointing to a different server...

 

[copernic]

This link may help you: https://docs.directadmin.com/other-hosting-services/dns/general.html#about-dns-template-files