Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: qurdo.com
class: IN
ttl: 1541
type: A
ip: 89.110.147.217

Servidores DNS Principal (mname) y Secundario (rname)
host: qurdo.com
class: IN
ttl: 1541
type: SOA
mname: ns11.prosite.de
rname: hostmaster.qurdo.com
serial: 2026110501
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: qurdo.com
class: IN
ttl: 1542
type: MX
pri: 0
target: mail.qurdo.com

Información TXT
host: qurdo.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx include:spf.crsend.com ~all
entries: