Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: peercom.co.kr
class: IN
ttl: 86400
type: A
ip: 23.227.38.73

Servidores DNS Principal (mname) y Secundario (rname)
host: peercom.co.kr
class: IN
ttl: 21600
type: SOA
mname: ns-cloud-b1.googledomains.com
rname: cloud-dns-hostmaster.google.com
serial: 1
refresh: 21600
retry: 3600
expire: 259200
minimum-ttl: 300

Servidor de Correo
host: peercom.co.kr
class: IN
ttl: 86400
type: MX
pri: 50
target: mx3.zoho.com

Servidor de Correo
host: peercom.co.kr
class: IN
ttl: 86400
type: MX
pri: 10
target: mx.zoho.com

Servidor de Correo
host: peercom.co.kr
class: IN
ttl: 86400
type: MX
pri: 20
target: mx2.zoho.com