Registro DMARC
v=spf1 include:no-ip.com -all

Registro DMARC
v=spf1 include:no-ip.com -all

Registro IPv4
host: serveftp.com
class: IN
ttl: 90
type: A
ip: 158.247.7.206

Servidores DNS Principal (mname) y Secundario (rname)
host: serveftp.com
class: IN
ttl: 90
type: SOA
mname: nf1.no-ip.com
rname: hostmaster.no-ip.com
serial: 2031472859
refresh: 90
retry: 120
expire: 604800
minimum-ttl: 60

Servidor de Correo
host: serveftp.com
class: IN
ttl: 90
type: MX
pri: 10
target: mail2.no-ip.com

Servidor de Correo
host: serveftp.com
class: IN
ttl: 90
type: MX
pri: 5
target: mail1.no-ip.com

Información TXT
host: serveftp.com
class: IN
ttl: 120
type: TXT
txt: google-site-verification=aEQ5646cG3n0FvbwW34st20GO29fleHbBoWAaqfoXd8
entries: Array

Información TXT
host: serveftp.com
class: IN
ttl: 120
type: TXT
txt: v=spf1 include:no-ip.com -all
entries: Array