Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc-reports@myocastor.de; ruf=mailto:dmarc-reports@myocastor.de; sp=none

Registro IPv4
host: kaikretschmann.de
class: IN
ttl: 86400
type: A
ip: 159.69.51.245

Servidores DNS Principal (mname) y Secundario (rname)
host: kaikretschmann.de
class: IN
ttl: 86400
type: SOA
mname: ns1.first-ns.de
rname: dns.hetzner.com
serial: 2021102000
refresh: 14400
retry: 1800
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: kaikretschmann.de
class: IN
ttl: 86400
type: MX
pri: 10
target: mxlb.ispgateway.de

Información TXT
host: kaikretschmann.de
class: IN
ttl: 86400
type: TXT
txt: v=spf1 mx a include:ispgateway.de -all
entries: Array

Registro IPv6
host: kaikretschmann.de
class: IN
ttl: 86400
type: AAAA
ipv6: 2a01:4f8:1c17:70c5::1