Registro DMARC
v=DMARC1; p=quarantine; sp=none; rua=mailto:reports@quad9.net; fo=1

Registro IPv4
host: quad9.net
class: IN
ttl: 697
type: A
ip: 195.176.255.138

Servidores DNS Principal (mname) y Secundario (rname)
host: quad9.net
class: IN
ttl: 1200
type: SOA
mname: admin1.sjc.rrdns.pch.net
rname: hostmaster.pch.net
serial: 3013737422
refresh: 10800
retry: 3600
expire: 172800
minimum-ttl: 600

Servidor de Correo
host: quad9.net
class: IN
ttl: 300
type: MX
pri: 10
target: mx4.quad9.net

Información TXT
host: quad9.net
class: IN
ttl: 1200
type: TXT
txt: google-site-verification=pubFqUAodApNRC6sXcA_NNli9mak_IIlLSu6SWjyvPg
entries: Array

Información TXT
host: quad9.net
class: IN
ttl: 1200
type: TXT
txt: v=spf1 a mx include:_spf.quad9.net include:mail.zendesk.com include:servers.mcsv.net ~all
entries: Array

Información TXT
host: quad9.net
class: IN
ttl: 1200
type: TXT
txt: slack-domain-verification=EhulLkEHEcEGaLail027zEvZEfO54vuTRtNOKfY9
entries: Array

Registro IPv6
host: quad9.net
class: IN
ttl: 828
type: AAAA
ipv6: 2001:620:2020:5:9::138