Registro DMARC
v=DMARC1; p=reject; pct=100

Registro IPv4
host: blucon.net
class: IN
ttl: 7200
type: A
ip: 213.133.105.110

Servidores DNS Principal (mname) y Secundario (rname)
host: blucon.net
class: IN
ttl: 7200
type: SOA
mname: ns1.your-server.de
rname: postmaster.your-server.de
serial: 2026011001
refresh: 86400
retry: 10800
expire: 3600000
minimum-ttl: 3600

Servidor de Correo
host: blucon.net
class: IN
ttl: 7200
type: MX
pri: 10
target: mail.blucon.net

Información TXT
host: blucon.net
class: IN
ttl: 7200
type: TXT
txt: v=spf1 a mx include:_spf4.hetzner.com ip4:31.207.122.204 ip4:31.207.122.202  ~all
entries: Array