Registro DMARC
v=DMARC1; p=none; rua=mailto:postmaster@fanonline.cz

Registro IPv4
host: fanonline.cz
class: IN
ttl: 3600
type: A
ip: 81.0.208.216

Servidores DNS Principal (mname) y Secundario (rname)
host: fanonline.cz
class: IN
ttl: 3600
type: SOA
mname: ns1.webcloud.cz
rname: admin.webcloud.cz
serial: 2025050301
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: fanonline.cz
class: IN
ttl: 3600
type: MX
pri: 8
target: clear.sic.cz

Información TXT
host: fanonline.cz
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx ip4:109.123.203.237 ip4:81.0.208.125 ip4:109.123.203.236 ~all
entries: Array