Registro DMARC
"v=DMARC1; p=none;"

Registro IPv4
host: 3t.io
class: IN
ttl: 3600
type: A
ip: 92.205.52.37

Servidores DNS Principal (mname) y Secundario (rname)
host: 3t.io
class: IN
ttl: 2560
type: SOA
mname: ns.namespace4you.de
rname: hostmaster.3t.io
serial: 1727334951
refresh: 16384
retry: 2048
expire: 1048576
minimum-ttl: 2560

Servidor de Correo
host: 3t.io
class: IN
ttl: 3600
type: MX
pri: 30
target: aspmx2.googlemail.com

Servidor de Correo
host: 3t.io
class: IN
ttl: 3600
type: MX
pri: 10
target: aspmx.l.google.com

Servidor de Correo
host: 3t.io
class: IN
ttl: 3600
type: MX
pri: 20
target: alt2.aspmx.l.google.com

Servidor de Correo
host: 3t.io
class: IN
ttl: 3600
type: MX
pri: 30
target: aspmx3.googlemail.com

Servidor de Correo
host: 3t.io
class: IN
ttl: 3600
type: MX
pri: 20
target: alt1.aspmx.l.google.com

Información TXT
host: 3t.io
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a:smtp.webfaction.com include:_spf.google.com include:4465710.spf06.hubspotemail.net ip4:80.67.18.28 ~all
entries: Array

Información TXT
host: 3t.io
class: IN
ttl: 3600
type: TXT
txt: 1password-site-verification=AU5C2UCMIBACFLXWOLSFUG2RNM
entries: Array

Información TXT
host: 3t.io
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=r-1EKUUGyLflwSxoBYQ5plNp4cchx7IO0VpXaP7oick
entries: Array

Información TXT
host: 3t.io
class: IN
ttl: 3600
type: TXT
txt: atlassian-domain-verification=mlJleT7dJg1AF2R/0EjHfUe0R25LIRhYUXbZbqEHNEfcA4pvgXa77bf8Is17D0RZ
entries: Array

Información TXT
host: 3t.io
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=4tYQ1LVBxyxnDjnbN9RtlLCfzC3sqP2K4I4pli6bePk
entries: Array

Registro IPv6
host: 3t.io
class: IN
ttl: 3600
type: AAAA
ipv6: 2a00:1169:103:8e80::