Registro DMARC
v=DMARC1; p=quarantine; pct=10; rua=mailto:c46fa7323b3a404b8d8fc8df01ad6e6e@dmarc-reports.cloudflare.net,mailto:email-reports@codesandbox.io; ruf=mailto:email-reports@codesandbox.io

Registro IPv4
host: codesandbox.io
class: IN
ttl: 300
type: A
ip: 172.64.144.247

Registro IPv4
host: codesandbox.io
class: IN
ttl: 300
type: A
ip: 104.18.43.9

Servidores DNS Principal (mname) y Secundario (rname)
host: codesandbox.io
class: IN
ttl: 1800
type: SOA
mname: adel.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2361437816
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: codesandbox.io
class: IN
ttl: 300
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: codesandbox.io
class: IN
ttl: 300
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: codesandbox.io
class: IN
ttl: 300
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: codesandbox.io
class: IN
ttl: 300
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: codesandbox.io
class: IN
ttl: 300
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Información TXT
host: codesandbox.io
class: IN
ttl: 300
type: TXT
txt: F324B508E9
entries: Array

Información TXT
host: codesandbox.io
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:mailgun.org include:_spf.google.com ~all
entries: Array

Información TXT
host: codesandbox.io
class: IN
ttl: 300
type: TXT
txt: google-site-verification=iRJ8V6RAGqoNfFwiuPPdHkg_t4lLooctR2kaqzr6xIw
entries: Array

Información TXT
host: codesandbox.io
class: IN
ttl: 300
type: TXT
txt: google-site-verification=HleifaPPjTRtPQdvU3CPX_v-ILWa7hrmpWS8E5vRDIw
entries: Array

Registro IPv6
host: codesandbox.io
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:4400::ac40:90f7

Registro IPv6
host: codesandbox.io
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:4400::6812:2b09