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

Registro IPv4
host: fw-blog.de
class: IN
ttl: 600
type: A
ip: 185.220.172.9

Servidores DNS Principal (mname) y Secundario (rname)
host: fw-blog.de
class: IN
ttl: 600
type: SOA
mname: ns.zxcs.nl
rname: hostmaster.fw-blog.de
serial: 2026091403
refresh: 600
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: fw-blog.de
class: IN
ttl: 600
type: MX
pri: 10
target: spamrelay.zxcs.nl

Información TXT
host: fw-blog.de
class: IN
ttl: 600
type: TXT
txt: v=spf1 a mx ip4:185.220.172.9 ip6:2a06:2ec0:1:a:0:0:0:1 include:filter-out.zxcs.nl ~all
entries: Array