Registro DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

Registro IPv4
host: institution.site
class: IN
ttl: 90
type: A
ip: 69.46.46.110

Servidores DNS Principal (mname) y Secundario (rname)
host: institution.site
class: IN
ttl: 1800
type: SOA
mname: amos.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2415440531
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: institution.site
class: IN
ttl: 300
type: MX
pri: 10
target: inbound-smtp.ap-northeast-1.amazonaws.com

Información TXT
host: institution.site
class: IN
ttl: 300
type: TXT
txt: google-site-verification=AOBwJKOH8Cf9QB3M85ucjQIE0QLwWKR6YrtD04tYJ3E
entries: Array