Registro IPv4
host: engsoftsys.com
class: IN
ttl: 14440
type: A
ip: 149.56.225.6

Servidores DNS Principal (mname) y Secundario (rname)
host: engsoftsys.com
class: IN
ttl: 14400
type: SOA
mname: parking1.whc.ca
rname: sysadmin.whc.ca
serial: 2
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 14400

Servidor de Correo
host: engsoftsys.com
class: IN
ttl: 14440
type: MX
pri: 1
target: emailfwd.engsoftsys.com

Información TXT
host: engsoftsys.com
class: IN
ttl: 14440
type: TXT
txt: v=spf1 a mx include:emailfwd.whc.ca ~all
entries: Array