Registro IPv4
host: greatfive.com
class: IN
ttl: 14400
type: A
ip: 49.12.147.23

Servidores DNS Principal (mname) y Secundario (rname)
host: greatfive.com
class: IN
ttl: 21600
type: SOA
mname: dx31.rcnoc.com
rname: root.rcnoc.com
serial: 2025042901
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: greatfive.com
class: IN
ttl: 14400
type: MX
pri: 0
target: greatfive.com

Información TXT
host: greatfive.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:49.12.147.23 include:relay.mailbaby.net +a +mx ~all
entries: Array