Registro DMARC
v=DMARC1; p=reject; sp=reject; rua=mailto:report@cn-eximus.biz; ruf=mailto:forensic@cn-eximus.biz; pct=100

Registro IPv4
host: cn-eximus.biz
class: IN
ttl: 13005
type: A
ip: 40.160.149.193

Servidores DNS Principal (mname) y Secundario (rname)
host: cn-eximus.biz
class: IN
ttl: 77831
type: SOA
mname: ns1.classerium.biz
rname: admin.classerium.biz
serial: 2026101300
refresh: 27300
retry: 2940
expire: 2174400
minimum-ttl: 66360

Servidor de Correo
host: cn-eximus.biz
class: IN
ttl: 77831
type: MX
pri: 20
target: mail.cn-eximus.biz

Servidor de Correo
host: cn-eximus.biz
class: IN
ttl: 77831
type: MX
pri: 10
target: mail.cn-eximus.biz

Información TXT
host: cn-eximus.biz
class: IN
ttl: 13032
type: TXT
txt: v=spf1 ip4:40.160.149.193 a mx ~all
entries: Array