Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: tunnelfp.com
class: IN
ttl: 10800
type: A
ip: 185.192.112.58

Servidores DNS Principal (mname) y Secundario (rname)
host: tunnelfp.com
class: IN
ttl: 10800
type: SOA
mname: ns71.dnslake.com
rname: ghbn1362.yahoo.com
serial: 1714303330
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: tunnelfp.com
class: IN
ttl: 10800
type: MX
pri: 10
target: mail.tunnelfp.com

Información TXT
host: tunnelfp.com
class: IN
ttl: 10800
type: TXT
txt: v=spf1  +mx +ip4:185.192.112.58 +a:mail.server2144.dnslake.com -all
entries: Array