Registro DMARC
v=DMARC1;p=none

Registro IPv4
host: tcbelvoir.ch
class: IN
ttl: 3600
type: A
ip: 5.148.183.20

Servidores DNS Principal (mname) y Secundario (rname)
host: tcbelvoir.ch
class: IN
ttl: 21600
type: SOA
mname: ns5.nine.ch
rname: noc.nine.ch
serial: 2022072809
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 900

Servidor de Correo
host: tcbelvoir.ch
class: IN
ttl: 600
type: MX
pri: 10
target: mail.fairgatemail.ch

Información TXT
host: tcbelvoir.ch
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ip4:5.148.183.20 include:mailgun.org include:spf.fairgate.ch ~all
entries: Array