Registro IPv4
host: retina7.com
class: IN
ttl: 7200
type: A
ip: 141.8.225.75

Servidores DNS Principal (mname) y Secundario (rname)
host: retina7.com
class: IN
ttl: 7200
type: SOA
mname: NS23.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 124011216
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: retina7.com
class: IN
ttl: 1800
type: MX
pri: 0
target: retina7-com.mx1.arsmtp.com

Servidor de Correo
host: retina7.com
class: IN
ttl: 1800
type: MX
pri: 10
target: retina7-com.mx2.arsmtp.com

Información TXT
host: retina7.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array