Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@center.com; adkim=s; aspf=s

Registro IPv4
host: center.com
class: IN
ttl: 300
type: A
ip: 172.66.174.141

Registro IPv4
host: center.com
class: IN
ttl: 300
type: A
ip: 104.20.43.148

Servidores DNS Principal (mname) y Secundario (rname)
host: center.com
class: IN
ttl: 1800
type: SOA
mname: bonnie.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2417973215
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: center.com
class: IN
ttl: 300
type: MX
pri: 10
target: smtp.google.com

Información TXT
host: center.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=toWwbSg5yi5x0bsieA7oY5Z3jJ6aYrR9v6y66o7LGIY
entries: Array

Información TXT
host: center.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array

Información TXT
host: center.com
class: IN
ttl: 3600
type: TXT
txt: google-gws-recovery-domain-verification=75810913
entries: Array

Registro IPv6
host: center.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:10::ac42:ae8d

Registro IPv6
host: center.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:10::6814:2b94