Registro DMARC
v=DMARC1; p=none; fo=1; pct=100; rua=mailto:mailadmin@ntu.edu.tw

Servidores DNS Principal (mname) y Secundario (rname)
host: ntu.edu.tw
class: IN
ttl: 7437
type: SOA
mname: dns.ntu.edu.tw
rname: postmaster.ntu.edu.tw
serial: 2026051401
refresh: 7200
retry: 3600
expire: 604800
minimum-ttl: 14400

Servidor de Correo
host: ntu.edu.tw
class: IN
ttl: 90
type: MX
pri: 0
target: mgw.ntu.edu.tw

Información TXT
host: ntu.edu.tw
class: IN
ttl: 7438
type: TXT
txt: google-site-verification=4o6Kfyd74ItrKV4aAfgGVosb5h4tPIomHf3bx6A7SfI
entries: Array

Información TXT
host: ntu.edu.tw
class: IN
ttl: 7438
type: TXT
txt: v=spf1 a:mail.ntu.edu.tw a:wmail1.cc.ntu.edu.tw a:ccsun55.cc.ntu.edu.tw a:v236.cc.ntu.edu.tw a:myntu-smtp.ntu.edu.tw ip4:140.112.2.140/30 ip4:140.112.254.32/28 include:_spf.google.com ~all
entries: Array

Información TXT
host: ntu.edu.tw
class: IN
ttl: 7438
type: TXT
txt: MS=ms27735216
entries: Array

Información TXT
host: ntu.edu.tw
class: IN
ttl: 7438
type: TXT
txt: cisco-ci-domain-verification=5ddaa92ada315bc668bf59596703adc2135fb9dd70b1acb95b82537d3da9024e
entries: Array

Información TXT
host: ntu.edu.tw
class: IN
ttl: 7438
type: TXT
txt: izdpbvk+XSnOw656bWQwMON3JSxxraiL3DHEigt3QQPTF+GXtWN+EBx1QoaUb4/rh201r9FPk5VgE/dxzJIKXQ==
entries: Array

Información TXT
host: ntu.edu.tw
class: IN
ttl: 7438
type: TXT
txt: pzVXbMgXogYvYNgSSlOlVRR1wClpA7I0hxpImLZ86WE
entries: Array

Información TXT
host: ntu.edu.tw
class: IN
ttl: 7438
type: TXT
txt: chtsec_phishing_test=gw7m0XptC0fPWpbNEQm0V3L0wgUdk-d_
entries: Array

Información TXT
host: ntu.edu.tw
class: IN
ttl: 7438
type: TXT
txt: google-site-verification=ZU2yzjSmgclzdlxOtGTYoXwFf9UKqNefOfEBY-M1-a8
entries: Array