Registro DMARC
v=DMARC1;  p=none; rua=mailto:66b53cb32c13449a820cd24925738eab@dmarc-reports.cloudflare.net

Servidores DNS Principal (mname) y Secundario (rname)
host: johnkang.net
class: IN
ttl: 1800
type: SOA
mname: nelly.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2357993913
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: johnkang.net
class: IN
ttl: 3600
type: MX
pri: 10
target: mx01.mail.icloud.com

Servidor de Correo
host: johnkang.net
class: IN
ttl: 3600
type: MX
pri: 10
target: mx02.mail.icloud.com

Información TXT
host: johnkang.net
class: IN
ttl: 3600
type: TXT
txt: apple-domain=85H6Y9zCh0dyGvRC
entries: Array

Información TXT
host: johnkang.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:icloud.com ~all
entries: Array