Registro DMARC
v=DMARC1; p=reject; rua=mailto:djadmin@daejin.ac.kr

Registro IPv4
host: daejin.ac.kr
class: IN
ttl: 600
type: A
ip: 203.237.88.5

Servidores DNS Principal (mname) y Secundario (rname)
host: daejin.ac.kr
class: IN
ttl: 21600
type: SOA
mname: road.daejin.ac.kr
rname: root.road.daejin.ac.kr
serial: 2025121124
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: daejin.ac.kr
class: IN
ttl: 86400
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: daejin.ac.kr
class: IN
ttl: 86400
type: MX
pri: 10
target: aspmx2.googlemail.com

Servidor de Correo
host: daejin.ac.kr
class: IN
ttl: 86400
type: MX
pri: 10
target: aspmx3.googlemail.com

Servidor de Correo
host: daejin.ac.kr
class: IN
ttl: 86400
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: daejin.ac.kr
class: IN
ttl: 86400
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Información TXT
host: daejin.ac.kr
class: IN
ttl: 84600
type: TXT
txt: google-site-verification=7XGnVB48YcArtmr9ynWIP31Pk20VSpQMCGMA92rwEEA
entries: Array

Información TXT
host: daejin.ac.kr
class: IN
ttl: 84600
type: TXT
txt: google-site-verification=GnUllgN9aYO24jA-epb7pbLfwQuF_5_HcLd1Ub2EeLA
entries: Array

Información TXT
host: daejin.ac.kr
class: IN
ttl: 84600
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array