Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@hightext.de; adkim=r; aspf=r;

Registro IPv4
host: ibusiness.de
class: IN
ttl: 90
type: A
ip: 93.104.203.20

Servidores DNS Principal (mname) y Secundario (rname)
host: ibusiness.de
class: IN
ttl: 600
type: SOA
mname: ns1.first-ns.de
rname: technik.hightext.de
serial: 2024042602
refresh: 14400
retry: 3600
expire: 864000
minimum-ttl: 600

Servidor de Correo
host: ibusiness.de
class: IN
ttl: 90
type: MX
pri: 1000
target: relay.net4sec.com

Servidor de Correo
host: ibusiness.de
class: IN
ttl: 90
type: MX
pri: 10
target: mail.hightext.de

Servidor de Correo
host: ibusiness.de
class: IN
ttl: 90
type: MX
pri: 400
target: relayn.net4sec.com

Servidor de Correo
host: ibusiness.de
class: IN
ttl: 90
type: MX
pri: 200
target: relay1.net4sec.com

Información TXT
host: ibusiness.de
class: IN
ttl: 600
type: TXT
txt: google-site-verification=sU6LJjTi0aab8nndmm3-dJdgJG6SieP54ddDIDcQzpE
entries: Array

Información TXT
host: ibusiness.de
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:hightext.de -all
entries: Array