Registro DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

Registro IPv4
host: plfirm.com
class: IN
ttl: 3600
type: A
ip: 141.193.213.21

Registro IPv4
host: plfirm.com
class: IN
ttl: 3600
type: A
ip: 141.193.213.20

Servidores DNS Principal (mname) y Secundario (rname)
host: plfirm.com
class: IN
ttl: 3600
type: SOA
mname: ns67.domaincontrol.com
rname: dns.jomax.net
serial: 2026091200
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: plfirm.com
class: IN
ttl: 3600
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: plfirm.com
class: IN
ttl: 3600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: plfirm.com
class: IN
ttl: 3600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: plfirm.com
class: IN
ttl: 3600
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: plfirm.com
class: IN
ttl: 3600
type: MX
pri: 1
target: aspmx.l.google.com

Información TXT
host: plfirm.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=5SaV7bQtxlc-H604-8yLIncFoIr3cfhlpq5C_Uaw0jI
entries: Array

Información TXT
host: plfirm.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array