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

Registro IPv4
host: lumtu.com
class: IN
ttl: 300
type: A
ip: 104.21.36.184

Registro IPv4
host: lumtu.com
class: IN
ttl: 300
type: A
ip: 172.67.198.138

Servidores DNS Principal (mname) y Secundario (rname)
host: lumtu.com
class: IN
ttl: 1800
type: SOA
mname: kim.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2372068742
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: lumtu.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail.lumtu.com

Información TXT
host: lumtu.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ip4:185.43.220.209 -all
entries: Array

Registro IPv6
host: lumtu.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3035::6815:24b8

Registro IPv6
host: lumtu.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3034::ac43:c68a