Registro DMARC
v=DMARC1; p=reject; rua=mailto:postmaster@com-x.life

Registro IPv4
host: com-x.life
class: IN
ttl: 300
type: A
ip: 195.63.165.143

Servidores DNS Principal (mname) y Secundario (rname)
host: com-x.life
class: IN
ttl: 1800
type: SOA
mname: katja.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2416681085
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

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

Información TXT
host: com-x.life
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx ip4:37.252.13.8 -all
entries: Array

Información TXT
host: com-x.life
class: IN
ttl: 300
type: TXT
txt: ecba78cc30d32ae7c725d0a6f378d8593b2be16a
entries: Array