Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: checks24.org
class: IN
ttl: 7200
type: A
ip: 85.13.158.9

Servidores DNS Principal (mname) y Secundario (rname)
host: checks24.org
class: IN
ttl: 7200
type: SOA
mname: ns5.kasserver.com
rname: hostmaster.kasserver.com
serial: 2410190240
refresh: 28800
retry: 7200
expire: 1209600
minimum-ttl: 7200

Servidor de Correo
host: checks24.org
class: IN
ttl: 7200
type: MX
pri: 10
target: w019da30.kasserver.com

Información TXT
host: checks24.org
class: IN
ttl: 7200
type: TXT
txt: v=spf1 mx a ?all
entries: Array