Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@abc-hotel.cz; aspf=s;

Registro IPv4
host: abc-hotel.cz
class: IN
ttl: 3600
type: A
ip: 195.122.208.2

Servidores DNS Principal (mname) y Secundario (rname)
host: abc-hotel.cz
class: IN
ttl: 72921
type: SOA
mname: alfa.ns.active24.cz
rname: hostmaster.active24.cz
serial: 2026060504
refresh: 10800
retry: 1800
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: abc-hotel.cz
class: IN
ttl: 3600
type: MX
pri: 10
target: abchotel-cz0i.mail.protection.outlook.com

Información TXT
host: abc-hotel.cz
class: IN
ttl: 3600
type: TXT
txt: MS=ms89198721
entries: Array

Información TXT
host: abc-hotel.cz
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a include:spf.protection.outlook.com -all
entries: Array