Registro DMARC
v=DMARC1; p=none; rua=mailto:pfg@astra-muc.de; ruf=mailto:pfg@astra-muc.de;

Registro IPv4
host: pfeufer-sanitaer.de
class: IN
ttl: 3600
type: A
ip: 216.162.200.200

Servidores DNS Principal (mname) y Secundario (rname)
host: pfeufer-sanitaer.de
class: IN
ttl: 600
type: SOA
mname: ns01.one.com
rname: hostmaster.one.com
serial: 2025121905
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 600

Servidor de Correo
host: pfeufer-sanitaer.de
class: IN
ttl: 3600
type: MX
pri: 10
target: mx01.hornetsecurity.com

Servidor de Correo
host: pfeufer-sanitaer.de
class: IN
ttl: 3600
type: MX
pri: 20
target: mx02.hornetsecurity.com

Servidor de Correo
host: pfeufer-sanitaer.de
class: IN
ttl: 3600
type: MX
pri: 40
target: mx04.hornetsecurity.com

Servidor de Correo
host: pfeufer-sanitaer.de
class: IN
ttl: 3600
type: MX
pri: 30
target: mx03.hornetsecurity.com

Información TXT
host: pfeufer-sanitaer.de
class: IN
ttl: 3600
type: TXT
txt: MS=ms94748101
entries: Array

Información TXT
host: pfeufer-sanitaer.de
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:_custspf.one.com ~all
entries: Array