$TTL 86400 @ SOA {{ groups['master_nsdservers'] | first }}. tech.ovh.net. ( {{ dns_serial }}; timestamp serial number 28800; Refresh 7200; Retry 864000; Expire 86400; Min TTL ) {% for server in groups['nsdservers'] %} NS {{ server }}. {% endfor %} $ORIGIN {{ item.name }}. $TTL 7200 @ CAA 0 issue ";" @ MX 0 . @ TXT "v=spf1 -all" @ TXT "spf2.0/mfrom -all" _dmarc TXT "v=DMARC1;p=reject;pct=100;sp=reject;aspf=s;"