Registro DMARC
v=DMARC1; p=quarantine; adkim=s

Servidores DNS Principal (mname) y Secundario (rname)
host: greybeard95a.com
class: IN
ttl: 1953
type: SOA
mname: ns1.he.net
rname: hostmaster.he.net
serial: 2025121111
refresh: 14400
retry: 14400
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: greybeard95a.com
class: IN
ttl: 1953
type: MX
pri: 5
target: mail.tutanota.de

Información TXT
host: greybeard95a.com
class: IN
ttl: 1953
type: TXT
txt: t-verify=4d342197758e2d4559a0fb7fa2482f13
entries: Array

Información TXT
host: greybeard95a.com
class: IN
ttl: 1953
type: TXT
txt: v=spf1 include:spf.tutanota.de -all
entries: Array

Información TXT
host: greybeard95a.com
class: IN
ttl: 1953
type: TXT
txt: protonmail-verification=7d5bb1c3cc2cb4635e1364412e22222cd2b772d7
entries: Array