Registro DMARC
v=DMARC1; p=reject; sp=none; rf=afrf; pct=100; ri=86400

Registro IPv4
host: retron.id
class: IN
ttl: 300
type: A
ip: 172.67.186.166

Registro IPv4
host: retron.id
class: IN
ttl: 300
type: A
ip: 104.21.68.45

Servidores DNS Principal (mname) y Secundario (rname)
host: retron.id
class: IN
ttl: 1800
type: SOA
mname: howard.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2358364639
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: retron.id
class: IN
ttl: 300
type: MX
pri: 0
target: srv104.niagahoster.com

Información TXT
host: retron.id
class: IN
ttl: 300
type: TXT
txt: v=spf1 +a +mx +ip4:156.67.209.1 +include:spf.antispamcloud.com +ip4:5.181.216.2 +include:spf.kirim.email ~all
entries: Array

Información TXT
host: retron.id
class: IN
ttl: 300
type: TXT
txt: value record TXT
entries: Array

Registro IPv6
host: retron.id
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3030::6815:442d

Registro IPv6
host: retron.id
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3036::ac43:baa6