Registro DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

Registro IPv4
host: proton-communications.com
class: IN
ttl: 90
type: A
ip: 34.120.137.41

Servidores DNS Principal (mname) y Secundario (rname)
host: proton-communications.com
class: IN
ttl: 3600
type: SOA
mname: ns1.dns-parking.com
rname: dns.hostinger.com
serial: 2025041701
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: proton-communications.com
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT3.ASPMX.L.GOOGLE.com

Servidor de Correo
host: proton-communications.com
class: IN
ttl: 3600
type: MX
pri: 5
target: ALT2.ASPMX.L.GOOGLE.com

Servidor de Correo
host: proton-communications.com
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT4.ASPMX.L.GOOGLE.com

Servidor de Correo
host: proton-communications.com
class: IN
ttl: 3600
type: MX
pri: 1
target: ASPMX.L.GOOGLE.com

Servidor de Correo
host: proton-communications.com
class: IN
ttl: 3600
type: MX
pri: 5
target: ALT1.ASPMX.L.GOOGLE.com

Información TXT
host: proton-communications.com
class: IN
ttl: 14400
type: TXT
txt: google-site-verification=Ffi_hs7ogCpHIjcvdclnfCiMq0k-sxNF5wYZeF2uh9M
entries: Array

Información TXT
host: proton-communications.com
class: IN
ttl: 14400
type: TXT
txt: facebook-domain-verification=n9lre6ajdla8brpo8aozbhjhhb6ppy
entries: Array

Información TXT
host: proton-communications.com
class: IN
ttl: 14400
type: TXT
txt: brevo-code:3c82a0b0cc79af643346c18866b117d1
entries: Array

Registro IPv6
host: proton-communications.com
class: IN
ttl: 131
type: AAAA
ipv6: 2600:1901::84ef:0:0:0:0