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

Registro IPv4
host: sircargo.com
class: IN
ttl: 300
type: A
ip: 111.90.156.231

Servidores DNS Principal (mname) y Secundario (rname)
host: sircargo.com
class: IN
ttl: 1800
type: SOA
mname: april.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2351292524
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: sircargo.com
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.tutanota.de

Información TXT
host: sircargo.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.tutanota.de -all
entries: Array

Información TXT
host: sircargo.com
class: IN
ttl: 300
type: TXT
txt: t-verify=b4de17ab488f3961a771ff9adf6ad42d
entries: Array