Registro DMARC
v=DMARC1; p=reject;

Registro IPv4
host: captainu.com
class: IN
ttl: 90
type: A
ip: 44.227.183.39

Registro IPv4
host: captainu.com
class: IN
ttl: 90
type: A
ip: 44.230.241.234

Servidores DNS Principal (mname) y Secundario (rname)
host: captainu.com
class: IN
ttl: 3600
type: SOA
mname: ns-1483.awsdns-57.org
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: captainu.com
class: IN
ttl: 300
type: MX
pri: 1
target: smtp.google.com

Información TXT
host: captainu.com
class: IN
ttl: 90
type: TXT
txt: v=spf1 include:sendgrid.net include:_spf.google.com include:us._netblocks.mimecast.com include:stacksports.com ~all
entries: Array

Información TXT
host: captainu.com
class: IN
ttl: 90
type: TXT
txt: google-site-verification=2tGwTQA6EyROLE0f9BUuY30zoEyFW6n0lI7-7kKr2as
entries: Array

Información TXT
host: captainu.com
class: IN
ttl: 90
type: TXT
txt: 0ed1fe018a48659ee852e94b0aa34fdebf5cd8ed6b
entries: Array

Información TXT
host: captainu.com
class: IN
ttl: 90
type: TXT
txt: google-site-verification=uuhr2EsJGjG8dUNEGdcBRrCi49pnJh5B_kubfkq6VcU
entries: Array

Información TXT
host: captainu.com
class: IN
ttl: 90
type: TXT
txt: google-site-verification=0lSDa3c8OZZEab3RoaJkdStf1IR8xQI9pBdZ2l0-TsY
entries: Array