Registro DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=r

Registro IPv4
host: howtogeek.com
class: IN
ttl: 72150
type: A
ip: 3.222.102.97

Servidores DNS Principal (mname) y Secundario (rname)
host: howtogeek.com
class: IN
ttl: 21600
type: SOA
mname: ns20.digicertdns.com
rname: dns.digicertdns.com
serial: 2009010130
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: howtogeek.com
class: IN
ttl: 21600
type: MX
pri: 20
target: alt1.aspmx.l.google.com

Servidor de Correo
host: howtogeek.com
class: IN
ttl: 21600
type: MX
pri: 10
target: aspmx.l.google.com

Servidor de Correo
host: howtogeek.com
class: IN
ttl: 21600
type: MX
pri: 30
target: aspmx2.googlemail.com

Servidor de Correo
host: howtogeek.com
class: IN
ttl: 21600
type: MX
pri: 20
target: alt2.aspmx.l.google.com

Servidor de Correo
host: howtogeek.com
class: IN
ttl: 21600
type: MX
pri: 30
target: aspmx3.googlemail.com

Información TXT
host: howtogeek.com
class: IN
ttl: 1800
type: TXT
txt: google-site-verification=MmO33cw8lQGk08n1pE9ZXjeWq1YDMxNBJJ8yq9dsuXU
entries: Array

Información TXT
host: howtogeek.com
class: IN
ttl: 1800
type: TXT
txt: google-site-verification=mH3I9782XzfCmyXElhNo6BuMAaqZ2BptWaa_CmgIHAI
entries: Array

Información TXT
host: howtogeek.com
class: IN
ttl: 1800
type: TXT
txt: google-site-verification=8X9NK7wzXYO5imEVAbfOG4CHG3oEjXlR_TWTiwnwcT8
entries: Array

Información TXT
host: howtogeek.com
class: IN
ttl: 1800
type: TXT
txt: facebook-domain-verification=yom8u5lf7r3qzcbx7m8b74rp5twbg5
entries: Array

Información TXT
host: howtogeek.com
class: IN
ttl: 1800
type: TXT
txt: v=spf1 include:_spf.google.com include:amazonses.com include:one.zoho.com ~all
entries: Array

Información TXT
host: howtogeek.com
class: IN
ttl: 1800
type: TXT
txt: _github-challenge-howtogeek.howtogeek.com=54c930fbcb
entries: Array