Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@buerkert.de

Registro IPv4
host: buerkert.de
class: IN
ttl: 3600
type: A
ip: 195.137.170.77

Servidores DNS Principal (mname) y Secundario (rname)
host: buerkert.de
class: IN
ttl: 3600
type: SOA
mname: ns2.xc-ns.de
rname: tech.domainexperten.de
serial: 2024102901
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 172800

Servidor de Correo
host: buerkert.de
class: IN
ttl: 86400
type: MX
pri: 10
target: mail1.burkert.com

Servidor de Correo
host: buerkert.de
class: IN
ttl: 86400
type: MX
pri: 20
target: mail2.burkert.com

Información TXT
host: buerkert.de
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx include:de._netblocks.mimecast.com include:spf.nl2go.com -all
entries: Array

Información TXT
host: buerkert.de
class: IN
ttl: 3600
type: TXT
txt: MS=ms69870018
entries: Array

Información TXT
host: buerkert.de
class: IN
ttl: 3600
type: TXT
txt: cisco-ci-domain-verification=3f4e336842777f1ecdc5c1348dbe98f1e72ad08f18bf26bd592fe424ffacfc44
entries: Array