Registro DMARC
v=DMARC1; p=reject; rua=mailto:dmarc-reports@dlsl.edu.ph; ruf=mailto:dmarc-reports@dlsl.edu.ph; sp=none; aspf=s; adkim=s;

Servidores DNS Principal (mname) y Secundario (rname)
host: dlsl.edu.ph
class: IN
ttl: 21600
type: SOA
mname: ns-cloud-e1.googledomains.com
rname: cloud-dns-hostmaster.google.com
serial: 1
refresh: 21600
retry: 3600
expire: 259200
minimum-ttl: 300

Servidor de Correo
host: dlsl.edu.ph
class: IN
ttl: 300
type: MX
pri: 2
target: aspmx.l.google.com

Servidor de Correo
host: dlsl.edu.ph
class: IN
ttl: 300
type: MX
pri: 10
target: aspmx2.googlemail.com

Servidor de Correo
host: dlsl.edu.ph
class: IN
ttl: 300
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: dlsl.edu.ph
class: IN
ttl: 300
type: MX
pri: 10
target: aspmx3.googlemail.com

Servidor de Correo
host: dlsl.edu.ph
class: IN
ttl: 300
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Información TXT
host: dlsl.edu.ph
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.google.com include:sendgrid.net include:fdspfus.freshemail.io ip4:103.244.193.10 include:amazonses.com ~all
entries: Array

Información TXT
host: dlsl.edu.ph
class: IN
ttl: 300
type: TXT
txt: MS=DE320D8297E54E243C719A6A9670355946BBBD87
entries: Array

Información TXT
host: dlsl.edu.ph
class: IN
ttl: 300
type: TXT
txt: google-site-verification=GTCUTnMctJoPtHWtOoZH2qRlB7TssnFUzaugrBlMFlA
entries: Array

Información TXT
host: dlsl.edu.ph
class: IN
ttl: 300
type: TXT
txt: have-i-been-pwned-verification=dweb_bn7sgs994wrmf7l7a54hpe63
entries: Array