Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: sun.edu.ng
class: IN
ttl: 3680
type: A
ip: 102.23.166.143

Servidores DNS Principal (mname) y Secundario (rname)
host: sun.edu.ng
class: IN
ttl: 75681
type: SOA
mname: nsa.whogohost.com
rname: whogohostalert.gmail.com
serial: 2025030800
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: sun.edu.ng
class: IN
ttl: 3681
type: MX
pri: 0
target: sun-edu-ng.mail.protection.outlook.com

Información TXT
host: sun.edu.ng
class: IN
ttl: 3681
type: TXT
txt: v=spf1 ip4:23.94.150.194 include:relay.mailchannels.net include:spf.protection.outlook.com include:143190062.spf10.hubspotemail.net -all
entries: Array