Registro DMARC
v=spf1 mx a include:ispgateway.de ip4:31.207.122.203 ip4:31.207.122.204 ip4:31.207.122.202 ~all

Registro IPv4
host: blucon.net
class: IN
ttl: 3600
type: A
ip: 31.207.122.206

Servidores DNS Principal (mname) y Secundario (rname)
host: blucon.net
class: IN
ttl: 2560
type: SOA
mname: ns1.blucon.net
rname: hostmaster.blucon.net
serial: 1713522856
refresh: 16384
retry: 2048
expire: 1048576
minimum-ttl: 2560

Servidor de Correo
host: blucon.net
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.blucon.net

Servidor de Correo
host: blucon.net
class: IN
ttl: 3600
type: MX
pri: 20
target: mxlb.ispgateway.de

Información TXT
host: blucon.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx a include:ispgateway.de ip4:31.207.122.203 ip4:31.207.122.204 ip4:31.207.122.202 ~all
entries: Array