Registro DMARC
v=DMARC1; p=quarantine; pct=100

Registro IPv4
host: h1.nu
class: IN
ttl: 300
type: A
ip: 104.21.27.156

Registro IPv4
host: h1.nu
class: IN
ttl: 300
type: A
ip: 172.67.142.249

Servidores DNS Principal (mname) y Secundario (rname)
host: h1.nu
class: IN
ttl: 1800
type: SOA
mname: mack.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2401784252
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: h1.nu
class: IN
ttl: 300
type: MX
pri: 13
target: route3.mx.cloudflare.net

Servidor de Correo
host: h1.nu
class: IN
ttl: 300
type: MX
pri: 45
target: route2.mx.cloudflare.net

Servidor de Correo
host: h1.nu
class: IN
ttl: 300
type: MX
pri: 82
target: route1.mx.cloudflare.net

Información TXT
host: h1.nu
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ip4:66.94.97.77 -all
entries: Array

Registro IPv6
host: h1.nu
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3030::6815:1b9c

Registro IPv6
host: h1.nu
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3033::ac43:8ef9