Registro DMARC
v=DMARC1; p=reject;

Registro IPv4
host: nun.nu
class: IN
ttl: 300
type: A
ip: 108.160.137.196

Servidores DNS Principal (mname) y Secundario (rname)
host: nun.nu
class: IN
ttl: 444
type: SOA
mname: ben.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2419360497
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: nun.nu
class: IN
ttl: 2244
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: nun.nu
class: IN
ttl: 2244
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: nun.nu
class: IN
ttl: 2244
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: nun.nu
class: IN
ttl: 2244
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: nun.nu
class: IN
ttl: 2244
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Información TXT
host: nun.nu
class: IN
ttl: 2244
type: TXT
txt: v=spf1 mx include:_spf.google.com ~all
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