Registro DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@ircr.info

Registro IPv4
host: ircr.info
class: IN
ttl: 300
type: A
ip: 89.212.204.135

Servidores DNS Principal (mname) y Secundario (rname)
host: ircr.info
class: IN
ttl: 1800
type: SOA
mname: mia.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2359383500
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

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

Información TXT
host: ircr.info
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx  ~all
entries: Array