Registro DMARC
v=DMARC1;p=none;

Registro IPv4
host: centropormensajes.com
class: IN
ttl: 3600
type: A
ip: 34.102.232.11

Servidores DNS Principal (mname) y Secundario (rname)
host: centropormensajes.com
class: IN
ttl: 3600
type: SOA
mname: ns1.dnsimple.com
rname: admin.dnsimple.com
serial: 1699104230
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 300

Información TXT
host: centropormensajes.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.aanotifier.nl -all
entries: Array