Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: radmin.com
class: IN
ttl: 300
type: A
ip: 78.46.0.253

Servidores DNS Principal (mname) y Secundario (rname)
host: radmin.com
class: IN
ttl: 76076
type: SOA
mname: ns1.famatech.net
rname: dmitry.famatech.com
serial: 2025051600
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: radmin.com
class: IN
ttl: 4077
type: MX
pri: 40
target: famv3.famatech.com

Información TXT
host: radmin.com
class: IN
ttl: 4077
type: TXT
txt: v=spf1 +a +mx +ip4:51.79.80.13 +ip4:78.46.0.253  +a:fam4.famatech.com +a:famb01.famatech.com ~all
entries: Array