Registro DMARC
v=DMARC1; p=none; rua=mailto:office@speedweb.biz

Registro IPv4
host: speedweb.biz
class: IN
ttl: 21600
type: A
ip: 213.202.255.87

Servidores DNS Principal (mname) y Secundario (rname)
host: speedweb.biz
class: IN
ttl: 6000
type: SOA
mname: ns6.internic.at
rname: hostmaster.internic.at
serial: 2100000031
refresh: 10800
retry: 3600
expire: 1814400
minimum-ttl: 6000

Servidor de Correo
host: speedweb.biz
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.speedweb.biz

Información TXT
host: speedweb.biz
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:213.202.255.87 mx ~all
entries: Array