Registro IPv4
host: thoracic-anesthesia.com
class: IN
ttl: 90
type: A
ip: 69.65.13.61

Servidores DNS Principal (mname) y Secundario (rname)
host: thoracic-anesthesia.com
class: IN
ttl: 90
type: SOA
mname: ns1.engineadvertisinginc.com
rname: kris.engineadvertising.ca
serial: 2017031802
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: thoracic-anesthesia.com
class: IN
ttl: 90
type: MX
pri: 10
target: mail.thoracic-anesthesia.com