Registro IPv4
host: duke.com
class: IN
ttl: 7200
type: A
ip: 209.17.116.163

Servidores DNS Principal (mname) y Secundario (rname)
host: duke.com
class: IN
ttl: 7200
type: SOA
mname: NS39.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 123112015
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: duke.com
class: IN
ttl: 7200
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: duke.com
class: IN
ttl: 7200
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: duke.com
class: IN
ttl: 7200
type: MX
pri: 10
target: aspmx2.googlemail.com

Servidor de Correo
host: duke.com
class: IN
ttl: 7200
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: duke.com
class: IN
ttl: 7200
type: MX
pri: 10
target: aspmx3.googlemail.com

Información TXT
host: duke.com
class: IN
ttl: 7200
type: TXT
txt: google-site-verification=I1jxDCoDX_9rDulmHkI-LIg0gvxqrDbuZOYda6PmHrA
entries: Array