Registro IPv4
host: campousers.com
class: IN
ttl: 6717
type: A
ip: 77.72.2.131

Servidores DNS Principal (mname) y Secundario (rname)
host: campousers.com
class: IN
ttl: 15913
type: SOA
mname: ns1.krystal.uk
rname: admin.demo.p131.lon.krystal.io
serial: 2026030909
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: campousers.com
class: IN
ttl: 3600
type: MX
pri: 20
target: mx2.krystal.io

Servidor de Correo
host: campousers.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx1.krystal.io

Información TXT
host: campousers.com
class: IN
ttl: 8713
type: TXT
txt: v=spf1 ip4:77.72.1.34 +a +mx +ip4:77.72.2.131 include:relay.k.io ~all
entries: Array