Registro IPv4
host: securityguardtrainingusa.com
class: IN
ttl: 4036
type: A
ip: 162.241.169.17

Servidores DNS Principal (mname) y Secundario (rname)
host: securityguardtrainingusa.com
class: IN
ttl: 11236
type: SOA
mname: ns8543.hostgator.com
rname: root.gator4272.hostgator.com
serial: 2025040301
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: securityguardtrainingusa.com
class: IN
ttl: 4036
type: MX
pri: 0
target: mail.securityguardtrainingusa.com

Información TXT
host: securityguardtrainingusa.com
class: IN
ttl: 4036
type: TXT
txt: v=spf1 a mx include:websitewelcome.com ~all
entries: Array