--- domain: "example.com" domain_directory: "{{ dns_zones_directory }}/{{ domain }}" configuration_file: "{{ domain_directory }}/zone.conf" database_file: "{{ domain_directory }}/zone.db" database_signed_file: "{{ database_file }}.signed" dnssec_algorithm: "RSASHA512" dnssec_key_length: "4096" main_nameserver_domain: "ns1.{{ domain }}." responsible_mail_name: "admin.{{ domain }}." serial_number: "{{ lookup('pipe', 'date +\"%Y%m%d%H\"') }}" refresh: 86400 retry: 7200 expire: 3600000 ttl: 172800