Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: radikal.com
class: IN
ttl: 334
type: A
ip: 74.208.236.186

Servidores DNS Principal (mname) y Secundario (rname)
host: radikal.com
class: IN
ttl: 21600
type: SOA
mname: ns1032.ui-dns.com
rname: hostmaster.1and1.com
serial: 2017070711
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: radikal.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx00.ionos.com

Servidor de Correo
host: radikal.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx01.ionos.com

Información TXT
host: radikal.com
class: IN
ttl: 3600
type: TXT
txt: v=DMARC1;p=none;
entries: Array

Información TXT
host: radikal.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.perfora.net include:_spf-us.ionos.com include:_spf.kundenserver.de ~all
entries: Array