Registro DMARC
v=DMARC1; p=none; sp=none;

Registro IPv4
host: go2021.nl
class: IN
ttl: 600
type: A
ip: 185.104.29.168

Servidores DNS Principal (mname) y Secundario (rname)
host: go2021.nl
class: IN
ttl: 600
type: SOA
mname: ns.zxcs.nl
rname: hostmaster.go2021.nl
serial: 2026082404
refresh: 600
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: go2021.nl
class: IN
ttl: 600
type: MX
pri: 10
target: mail.go2021.nl

Información TXT
host: go2021.nl
class: IN
ttl: 600
type: TXT
txt: v=spf1 a mx ip4:185.104.29.168 ip6:2a06:2ec0:1:0:0:0:0:167 include:filter-out.zxcs.nl ~all
entries: Array