Registro DMARC
v=spf1 mx a include:ispgateway.de ~all

Registro IPv4
host: homecompany.de
class: IN
ttl: 180
type: A
ip: 78.47.54.198

Servidores DNS Principal (mname) y Secundario (rname)
host: homecompany.de
class: IN
ttl: 180
type: SOA
mname: ns1.first-ns.de
rname: dns.hetzner.com
serial: 2024041601
refresh: 14400
retry: 1800
expire: 604800
minimum-ttl: 180

Servidor de Correo
host: homecompany.de
class: IN
ttl: 180
type: MX
pri: 10
target: mxlb.ispgateway.de

Información TXT
host: homecompany.de
class: IN
ttl: 180
type: TXT
txt: v=spf1 mx a include:ispgateway.de ~all
entries: Array