Registro DMARC
v=DMARC1; p=quarantine; adkim=s

Registro IPv4
host: Browserleaks.com
class: IN
ttl: 21600
type: A
ip: 104.236.69.55

Servidores DNS Principal (mname) y Secundario (rname)
host: browserleaks.com
class: IN
ttl: 689
type: SOA
mname: jim.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2376420103
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: Browserleaks.com
class: IN
ttl: 21600
type: MX
pri: 1
target: mail.tutanota.de

Información TXT
host: Browserleaks.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 include:spf.tutanota.de -all
entries: Array