Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:rua@mch2021.org; ruf=mailto:ruf@mch2021.org;

Registro IPv4
host: sha2017.org
class: IN
ttl: 60
type: A
ip: 212.114.121.16

Servidores DNS Principal (mname) y Secundario (rname)
host: sha2017.org
class: IN
ttl: 300
type: SOA
mname: ns0.transip.net
rname: hostmaster.transip.nl
serial: 2024072001
refresh: 86400
retry: 1800
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: sha2017.org
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.ifcat.org

Información TXT
host: sha2017.org
class: IN
ttl: 21600
type: TXT
txt: v=spf1 +mx include:_spf.ifcat.org -all
entries: Array

Información TXT
host: sha2017.org
class: IN
ttl: 21600
type: TXT
txt: google-site-verification=KN1qW2eqN1F8sII_18fEB_hwsBTixO2SwZLcf2ekf5w
entries: Array