Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: truhlarstvihrabal.cz
class: IN
ttl: 300
type: A
ip: 80.79.16.44

Servidores DNS Principal (mname) y Secundario (rname)
host: truhlarstvihrabal.cz
class: IN
ttl: 1800
type: SOA
mname: amos.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2412221392
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: truhlarstvihrabal.cz
class: IN
ttl: 300
type: MX
pri: 10
target: mail.truhlarstvihrabal.cz

Información TXT
host: truhlarstvihrabal.cz
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx a ip4:185.28.101.245
entries: Array