Registro DMARC
v=DMARC1;p=quarantine;pct=100;fo=1

Registro IPv4
host: shadertoy.com
class: IN
ttl: 273
type: A
ip: 104.20.21.173

Registro IPv4
host: shadertoy.com
class: IN
ttl: 273
type: A
ip: 172.66.164.127

Servidores DNS Principal (mname) y Secundario (rname)
host: shadertoy.com
class: IN
ttl: 1773
type: SOA
mname: robin.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2386606570
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: shadertoy.com
class: IN
ttl: 273
type: MX
pri: 10
target: inbound-smtp.us-west-2.amazonaws.com

Información TXT
host: shadertoy.com
class: IN
ttl: 273
type: TXT
txt: v=spf1 include:amazonses.com ~all
entries: Array

Registro IPv6
host: shadertoy.com
class: IN
ttl: 273
type: AAAA
ipv6: 2606:4700:10::ac42:a47f

Registro IPv6
host: shadertoy.com
class: IN
ttl: 273
type: AAAA
ipv6: 2606:4700:10::6814:15ad