Registro DMARC
v=DMARC1; p=none; rua=mailto:marriano@ofertitas.es;

Registro IPv4
host: ofertitas.es
class: IN
ttl: 300
type: A
ip: 185.103.39.194

Servidores DNS Principal (mname) y Secundario (rname)
host: ofertitas.es
class: IN
ttl: 1800
type: SOA
mname: dylan.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2356993678
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: ofertitas.es
class: IN
ttl: 300
type: MX
pri: 10
target: mail.ofertitas.es

Información TXT
host: ofertitas.es
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx include:spf.mandrillapp.com include:servers.mcsv.net include:_spf.google.com ip4:185.57.173.115 ip4:185.57.173.116 ip4:185.57.173.117 ip4:185.57.173.118 -all
entries: Array