Registro DMARC
v=DMARC1; p=none; rua=mailto:rau@opticianguru.com; ruf=mailto:rau@opticianguru.com; sp=none; adkim=r; aspf=r

Registro IPv4
host: opticianguru.com
class: IN
ttl: 300
type: A
ip: 216.198.79.1

Registro IPv4
host: opticianguru.com
class: IN
ttl: 300
type: A
ip: 64.29.17.1

Servidores DNS Principal (mname) y Secundario (rname)
host: opticianguru.com
class: IN
ttl: 1800
type: SOA
mname: gwen.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2415555310
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: opticianguru.com
class: IN
ttl: 300
type: MX
pri: 10
target: mx.zoho.com

Servidor de Correo
host: opticianguru.com
class: IN
ttl: 300
type: MX
pri: 50
target: mx3.zoho.com

Servidor de Correo
host: opticianguru.com
class: IN
ttl: 300
type: MX
pri: 20
target: mx2.zoho.com

Información TXT
host: opticianguru.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=mfXyPhlJhhJHVl5rXOMc_Aeb6CerihvuPGcj0DmuoIU
entries: Array

Información TXT
host: opticianguru.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:zohomail.com ~all
entries: Array

Información TXT
host: opticianguru.com
class: IN
ttl: 300
type: TXT
txt: facebook-domain-verification=npsxjw346ovscdkvh8m77glcpq8eyu
entries: Array