Registro DMARC
v=DMARC1; p=none; rua=mailto:leifg.@yacero.se;

Registro IPv4
host: yacero.se
class: IN
ttl: 21600
type: A
ip: 93.188.2.52

Servidores DNS Principal (mname) y Secundario (rname)
host: yacero.se
class: IN
ttl: 21600
type: SOA
mname: gamma.crossnet.se
rname: hostmaster.crossnet.net
serial: 2022011700
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: yacero.se
class: IN
ttl: 600
type: MX
pri: 0
target: yacero-se.mail.protection.outlook.com

Información TXT
host: yacero.se
class: IN
ttl: 600
type: TXT
txt: MS=ms293467493
entries: Array

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