Registro DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=r;

Registro IPv4
host: freeradio.cz
class: IN
ttl: 600
type: A
ip: 185.58.42.228

Servidores DNS Principal (mname) y Secundario (rname)
host: freeradio.cz
class: IN
ttl: 1800
type: SOA
mname: ns.gransy.com
rname: root.gransy.com
serial: 2761318586
refresh: 86400
retry: 900
expire: 1209600
minimum-ttl: 1800

Servidor de Correo
host: freeradio.cz
class: IN
ttl: 600
type: MX
pri: 20
target: f160298864c27701.mx1.emailprofi.seznam.cz

Servidor de Correo
host: freeradio.cz
class: IN
ttl: 600
type: MX
pri: 10
target: f160298864c27701.mx2.emailprofi.seznam.cz

Información TXT
host: freeradio.cz
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:spf.seznam.cz ~all
entries: Array

Información TXT
host: freeradio.cz
class: IN
ttl: 600
type: TXT
txt: google-site-verification=xSnrJmH7aAHx9bJSc93A1OXVjcy-wPkqiDXrnLFOeNU
entries: Array