Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@alfa.host;

Registro IPv4
host: alfa.host
class: IN
ttl: 3600
type: A
ip: 5.135.58.222

Servidores DNS Principal (mname) y Secundario (rname)
host: alfa.host
class: IN
ttl: 86400
type: SOA
mname: ns1.alfa.host
rname: alfaserveralerts.gmail.com
serial: 2025031501
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: alfa.host
class: IN
ttl: 3600
type: MX
pri: 0
target: alfa.host

Información TXT
host: alfa.host
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a +mx +ip4:5.135.58.222 +ip4:164.132.160.127 ~all
entries: Array

Información TXT
host: alfa.host
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=SrDsAoClvET7v1jaYmy7sIsYO_hgv_2zuIAd2EVHsD0
entries: Array