Registro DMARC
v=DMARC1; p=reject; sp=reject; rf=afrf; pct=100; ri=86400

Registro IPv4
host: institutoderetina.com.br
class: IN
ttl: 300
type: A
ip: 104.21.32.81

Registro IPv4
host: institutoderetina.com.br
class: IN
ttl: 300
type: A
ip: 172.67.184.108

Servidores DNS Principal (mname) y Secundario (rname)
host: institutoderetina.com.br
class: IN
ttl: 1800
type: SOA
mname: aiden.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2415398262
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: institutoderetina.com.br
class: IN
ttl: 300
type: MX
pri: 0
target: cloud-5adb21.managed-vps.net

Información TXT
host: institutoderetina.com.br
class: IN
ttl: 300
type: TXT
txt: v=spf1 +a +mx +ip4:174.136.57.218 -all
entries: Array

Información TXT
host: institutoderetina.com.br
class: IN
ttl: 300
type: TXT
txt: google-site-verification=owJ8PWSpwokly7lrZghFJmkTO5NE9dQKnzsHyNhsbEc
entries: Array

Registro IPv6
host: institutoderetina.com.br
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3036::ac43:b86c

Registro IPv6
host: institutoderetina.com.br
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3035::6815:2051