Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-report@fsdevzone.de;

Registro IPv4
host: igs-betzdorf-kirchen.de
class: IN
ttl: 90
type: A
ip: 148.251.77.173

Servidores DNS Principal (mname) y Secundario (rname)
host: igs-betzdorf-kirchen.de
class: IN
ttl: 21600
type: SOA
mname: hydrogen.ns.hetzner.com
rname: dns.hetzner.com
serial: 2026061400
refresh: 86400
retry: 10800
expire: 3600000
minimum-ttl: 3600

Servidor de Correo
host: igs-betzdorf-kirchen.de
class: IN
ttl: 90
type: MX
pri: 10
target: mail.igs-betzdorf-kirchen.de

Información TXT
host: igs-betzdorf-kirchen.de
class: IN
ttl: 90
type: TXT
txt: v=spf1 include:mail.fsdevzone.de -all
entries: Array