Registro DMARC
v=DMARC1; p=reject; rua=mailto:dmarc-reports@whocares.jp

Registro IPv4
host: whocares.jp
class: IN
ttl: 3600
type: A
ip: 160.16.213.170

Servidores DNS Principal (mname) y Secundario (rname)
host: whocares.jp
class: IN
ttl: 1800
type: SOA
mname: lilyana.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2375326589
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: whocares.jp
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.whocares.jp

Información TXT
host: whocares.jp
class: IN
ttl: 21600
type: TXT
txt: v=spf1 include:_spf.whocares.jp ~all
entries: Array