Registro DMARC
v=DMARC1; p=reject; sp=none; pct=100;

Registro IPv4
host: femat.cz
class: IN
ttl: 600
type: A
ip: 37.9.175.213

Servidores DNS Principal (mname) y Secundario (rname)
host: femat.cz
class: IN
ttl: 2560
type: SOA
mname: ns1.websupport.cz
rname: admin.websupport.cz
serial: 1776290347
refresh: 7200
retry: 2048
expire: 1048576
minimum-ttl: 2560

Servidor de Correo
host: femat.cz
class: IN
ttl: 3600
type: MX
pri: 10
target: femat-cz.mail.protection.outlook.com

Información TXT
host: femat.cz
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:office.femat.cz -all
entries: Array

Registro IPv6
host: femat.cz
class: IN
ttl: 300
type: AAAA
ipv6: 2a00:4b40:aaaa:2011::5