Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: colossal.as
class: IN
ttl: 300
type: A
ip: 104.21.30.113

Registro IPv4
host: colossal.as
class: IN
ttl: 300
type: A
ip: 172.67.172.222

Servidores DNS Principal (mname) y Secundario (rname)
host: colossal.as
class: IN
ttl: 1800
type: SOA
mname: jill.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2416310973
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: colossal.as
class: IN
ttl: 300
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: colossal.as
class: IN
ttl: 300
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: colossal.as
class: IN
ttl: 300
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: colossal.as
class: IN
ttl: 300
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: colossal.as
class: IN
ttl: 300
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Información TXT
host: colossal.as
class: IN
ttl: 300
type: TXT
txt: google-site-verification=cxLLXQHRjcpAV5g7M5UC2rkf5L-WtcTjVvTWrnZ_4AQ
entries: Array

Información TXT
host: colossal.as
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:sendgrid.net include:_spf.google.com -all
entries: Array