Registro DMARC
v=DMARC1; p=none; rua=mailto:admin@cbnu.ac.kr

Registro IPv4
host: cbnu.ac.kr
class: IN
ttl: 300
type: A
ip: 210.115.161.30

Servidores DNS Principal (mname) y Secundario (rname)
host: cbnu.ac.kr
class: IN
ttl: 300
type: SOA
mname: dns.chungbuk.ac.kr
rname: please_set_email.absolutely.nowhere
serial: 315
refresh: 10800
retry: 3600
expire: 2592000
minimum-ttl: 900

Servidor de Correo
host: cbnu.ac.kr
class: IN
ttl: 300
type: MX
pri: 10
target: zmx907.mailplug.com

Información TXT
host: cbnu.ac.kr
class: IN
ttl: 300
type: TXT
txt: google-site-verification=NcyQQfBSEOFBDuWFlhiJzZKudhgL7JBdVtLYMzq_lNM
entries: Array

Información TXT
host: cbnu.ac.kr
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf1.cbnu.ac.kr include:_spf2.cbnu.ac.kr include:_spf.google.com mx include:mailplug.com -all
entries: Array

Información TXT
host: cbnu.ac.kr
class: IN
ttl: 300
type: TXT
txt: google-site-verification=gWGDiXKoUHUQ8QQNtxrD-Xa830lNx7qxg9rIOvQexpc
entries: Array

Información TXT
host: cbnu.ac.kr
class: IN
ttl: 300
type: TXT
txt: google-site-verification=xh4UD_i3XDIq33mojtiVjVH3WYUR0-VdJ6cbF-uxhd4
entries: Array

Información TXT
host: cbnu.ac.kr
class: IN
ttl: 300
type: TXT
txt: MS=ms12620900
entries: Array