Registro DMARC
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:imap@selfhost.de; pct=100

Registro IPv4
host: selfhost.de
class: IN
ttl: 90
type: A
ip: 185.139.158.44

Servidores DNS Principal (mname) y Secundario (rname)
host: selfhost.de
class: IN
ttl: 660
type: SOA
mname: pri.selfhost.de
rname: hostmaster.selfhost.de
serial: 1789322456
refresh: 16384
retry: 2048
expire: 1048576
minimum-ttl: 2560

Servidor de Correo
host: selfhost.de
class: IN
ttl: 90
type: MX
pri: 10
target: kirk.selfhost.de

Información TXT
host: selfhost.de
class: IN
ttl: 90
type: TXT
txt: google-site-verification=87jgY4kPeRHHK5JpT8rQE8NQOulwrAX1eyVh0OmTylc
entries: Array

Información TXT
host: selfhost.de
class: IN
ttl: 90
type: TXT
txt: v=spf1 a:kepler.selfhost.de a:kirk.selfhost.de a:dilbert.selfhost.de a:smtpud01.udag.de a:smtpud02.udag.de ~all
entries: Array