Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc-reports@sigloinformatica.com

Registro IPv4
host: sigloinformatica.com
class: IN
ttl: 14400
type: A
ip: 200.58.110.63

Servidores DNS Principal (mname) y Secundario (rname)
host: sigloinformatica.com
class: IN
ttl: 14400
type: SOA
mname: ns3.hostmar.com
rname: root.hostmar.com
serial: 2024121801
refresh: 28800
retry: 7200
expire: 2000000
minimum-ttl: 86400

Servidor de Correo
host: sigloinformatica.com
class: IN
ttl: 14400
type: MX
pri: 20
target: mx1.sigloinformatica.com

Servidor de Correo
host: sigloinformatica.com
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.sigloinformatica.com

Información TXT
host: sigloinformatica.com
class: IN
ttl: 14400
type: TXT
txt: google-site-verification=J5rz_e46Zna3LRtnwlG2Wak1_LoKRCjH-dyPMGs1Tp0
entries: Array

Información TXT
host: sigloinformatica.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 include:spf.hostmar.com   include:spf.google.com -all   include:spf.fromdoppler.com ~all
entries: Array