Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: katinat.vn
class: IN
ttl: 320
type: A
ip: 103.131.74.32

Servidores DNS Principal (mname) y Secundario (rname)
host: katinat.vn
class: IN
ttl: 3600
type: SOA
mname: nsbak.pavietnam.net
rname: hostmaster.katinat.vn
serial: 2025111286
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: katinat.vn
class: IN
ttl: 360
type: MX
pri: 10
target: katinat-vn.mail.protection.outlook.com

Información TXT
host: katinat.vn
class: IN
ttl: 360
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: katinat.vn
class: IN
ttl: 360
type: TXT
txt: MS=ms94792861
entries: Array