$TTL 86400
@ IN SOA {{ main_nameserver_domain }}. {{ responsible_mail_name }}. (
  0
  {{ refresh }}
  {{ retry }}
  {{ expire }}
  {{ ttl }}
)

; Certification Authority Authorization
@ IN CAA 0 issue "letsencrypt.org"

{% if dname_subdomain | length > 0 %}
{{ dname_subdomain }} IN DNAME @
{% endif %}

{{ entries }}