Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: xxxtop.biz
class: IN
ttl: 14400
type: A
ip: 109.234.161.245

Servidores DNS Principal (mname) y Secundario (rname)
host: xxxtop.biz
class: IN
ttl: 86400
type: SOA
mname: ns1.o2switch.net
rname: systemshl.o2switch.fr
serial: 2025051105
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: xxxtop.biz
class: IN
ttl: 14400
type: MX
pri: 0
target: xxxtop.biz

Información TXT
host: xxxtop.biz
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:109.234.161.245 +a +mx +ip4:109.234.163.0/24 ~all
entries: Array