Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@gtu.edu.tr; ruf=mailto:dmarc@gtu.edu.tr; fo=0

Registro IPv4
host: gtu.edu.tr
class: IN
ttl: 3600
type: A
ip: 193.140.134.3

Servidores DNS Principal (mname) y Secundario (rname)
host: gtu.edu.tr
class: IN
ttl: 3600
type: SOA
mname: ns1.gtu.edu.tr
rname: dnsadmin.gtu.edu.tr
serial: 2014112668
refresh: 1800
retry: 900
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: gtu.edu.tr
class: IN
ttl: 1201
type: MX
pri: 0
target: gtu-edu-tr.mail.protection.outlook.com

Información TXT
host: gtu.edu.tr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array