$TTL 500 @ IN SOA {{ ansible_fqdn }}. root.{{ ansible_domain }}. ( 1 ; Serial 3600 ; Refresh 1800 ; Retry 720000 ; Expire 6400 ) ; Negative Cache TTL ; @ NS {{ ansible_fqdn }}. MX 10 {{ ansible_fqdn }}. {{ ansible_hostname }} A {{ ipaddr_lan | ipaddr("address") }} _ldap._tcp SRV 100 0 389 {{ ansible_fqdn }}. ns1 CNAME {{ ansible_fqdn }}. ns2 CNAME {{ ansible_fqdn }}. aptcache CNAME {{ ansible_fqdn }}. homes CNAME {{ ansible_fqdn }}. ldap CNAME {{ ansible_fqdn }}.