Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: namechk.com
class: IN
ttl: 300
type: A
ip: 172.67.69.235

Registro IPv4
host: namechk.com
class: IN
ttl: 300
type: A
ip: 104.26.9.234

Registro IPv4
host: namechk.com
class: IN
ttl: 300
type: A
ip: 104.26.8.234

Servidores DNS Principal (mname) y Secundario (rname)
host: namechk.com
class: IN
ttl: 1800
type: SOA
mname: beth.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2341935327
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: namechk.com
class: IN
ttl: 300
type: MX
pri: 10
target: mx1.improvmx.com

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

Información TXT
host: namechk.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=jkvTEOFiAmBKA7eMw8VqiWTqDgQqUp_rv5MTFObZVZY
entries: Array

Información TXT
host: namechk.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:mailgun.org v=spf1 include:spf.improvmx.com ~all
entries: Array

Información TXT
host: namechk.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=AVWlEb8PcKtaggZnrwDKmkDy6KAeWJMW6Hgti7NHec0
entries: Array

Información TXT
host: namechk.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=4YK0OmJrdBAmvj1VhTSRx8NECKdbzthutHyIXChE-SA
entries: Array

Información TXT
host: namechk.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=GvF3-yA6wJkJGf_jgYhwLHpXMInjkiG90u78Ql-2YVs
entries: Array

Información TXT
host: namechk.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=8t5BOxsRGF0nGYK-hDFHqEUL__wnelnI_-IW1DTx-Ns
entries: Array

Registro IPv6
host: namechk.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::ac43:45eb

Registro IPv6
host: namechk.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::681a:8ea

Registro IPv6
host: namechk.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::681a:9ea