Registro DMARC
v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarc-reports@init0.ch; ruf=mailto:dmarc-forensics@init0.ch; adkim=r; aspf=r; fo=1;

Registro IPv4
host: apfelschwein.net
class: IN
ttl: 3600
type: A
ip: 80.74.159.159

Servidores DNS Principal (mname) y Secundario (rname)
host: apfelschwein.net
class: IN
ttl: 3600
type: SOA
mname: ns1.init0.ch
rname: hostmaster.init0.ch
serial: 2022070301
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 600

Servidor de Correo
host: apfelschwein.net
class: IN
ttl: 3600
type: MX
pri: 10
target: mailgw.init0.ch

Información TXT
host: apfelschwein.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx -all
entries: Array