Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@knu.ac.kr

Registro IPv4
host: knu.ac.kr
class: IN
ttl: 1000
type: A
ip: 155.230.13.40

Servidores DNS Principal (mname) y Secundario (rname)
host: knu.ac.kr
class: IN
ttl: 21600
type: SOA
mname: ns.knu.ac.kr
rname: root.ns.knu.ac.kr
serial: 2023061699
refresh: 3600
retry: 600
expire: 2419200
minimum-ttl: 21600

Servidor de Correo
host: knu.ac.kr
class: IN
ttl: 1800
type: MX
pri: 10
target: zmx924.mailplug.com

Información TXT
host: knu.Ac.kr
class: IN
ttl: 90
type: TXT
txt: google-site-verification=tDXGRCYSUiBcYihva1A_jn6KZLR2ufHoxv8GDsp1Le0
entries: Array

Información TXT
host: knu.Ac.kr
class: IN
ttl: 90
type: TXT
txt: _domainconnect,public-api.wordpress.com/rest/v1.3/domain-connect
entries: Array

Información TXT
host: knu.Ac.kr
class: IN
ttl: 90
type: TXT
txt: _dmarc,v=DMARC1;p=none;
entries: Array

Información TXT
host: knu.Ac.kr
class: IN
ttl: 90
type: TXT
txt: v=spf1include:_spf.wpcloud.com~all
entries: Array

Información TXT
host: knu.Ac.kr
class: IN
ttl: 90
type: TXT
txt: v=spf1 mx include:_spf.google.com include:mailplug.com ip4:155.230.10.252 ip4:155.230.11.42 ip4:155.230.11.41 ip4:155.230.11.50 ip4:155.230.11.110 ip4:155.230.128.109 ip4:155.230.12.12 ip4:155.230.128.67 ip4:155.230.44.40 ip4:114.206.46.2 -all
entries: Array