Registro IPv4
host: institutocasablanca.edu.mx
class: IN
ttl: 13731
type: A
ip: 207.174.215.190

Servidores DNS Principal (mname) y Secundario (rname)
host: institutocasablanca.edu.mx
class: IN
ttl: 85732
type: SOA
mname: ns1.cp-42.webhostbox.net
rname: root.cp-42.webhostbox.net
serial: 2025050800
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: institutocasablanca.edu.mx
class: IN
ttl: 13733
type: MX
pri: 10
target: aspmx2.googlemail.com

Servidor de Correo
host: institutocasablanca.edu.mx
class: IN
ttl: 13733
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: institutocasablanca.edu.mx
class: IN
ttl: 13733
type: MX
pri: 10
target: aspmx3.googlemail.com

Servidor de Correo
host: institutocasablanca.edu.mx
class: IN
ttl: 13733
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: institutocasablanca.edu.mx
class: IN
ttl: 13733
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Información TXT
host: institutocasablanca.edu.mx
class: IN
ttl: 13733
type: TXT
txt: v=spf1 ip4:208.91.198.136 ip4:199.79.63.167 ip4:208.91.198.13 ip4:208.91.199.233 +a +mx +ip4:207.174.213.187 +ip4:162.251.85.205 +include:gmail.com +include:hotmail.com ~all
entries: Array