Registro DMARC
v=DMARC1;p=quarantine;sp=reject;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:rua@goldlearning.com;ruf=mailto:ruf@goldlearning.com

Registro IPv4
host: goldlearning.com
class: IN
ttl: 300
type: A
ip: 172.67.200.21

Registro IPv4
host: goldlearning.com
class: IN
ttl: 300
type: A
ip: 104.21.21.199

Servidores DNS Principal (mname) y Secundario (rname)
host: goldlearning.com
class: IN
ttl: 1800
type: SOA
mname: damiete.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2375363949
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: goldlearning.com
class: IN
ttl: 300
type: MX
pri: 0
target: goldlearning-com.mail.protection.outlook.com

Información TXT
host: goldlearning.com
class: IN
ttl: 300
type: TXT
txt: v=spf1  ip4:44.241.217.156  include:amazonses.com include:icpbounce.com include:spf.protection.outlook.com include:servers.mcsv.net include:sendgrid.net ~all
entries: Array

Información TXT
host: goldlearning.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=5MD2EsVRIWNOcJOzHwqcKtnt5doSU7Gl_5Evb3lxEvI
entries: Array

Información TXT
host: goldlearning.com
class: IN
ttl: 300
type: TXT
txt: MS=ms42073088
entries: Array

Información TXT
host: goldlearning.com
class: IN
ttl: 300
type: TXT
txt: knowbe4-site-verification=3af1d0a5d3977cbc92ce7ccf98c6d52c
entries: Array

Información TXT
host: goldlearning.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=vkHdAInP4DWXVaYkAMNAWC4Y6axaic7Snsf2YyUg1DE
entries: Array

Registro IPv6
host: goldlearning.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3037::ac43:c815

Registro IPv6
host: goldlearning.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3031::6815:15c7