Registro IPv4
host: buznec.com
class: IN
ttl: 3600
type: A
ip: 138.16.153.158

Servidores DNS Principal (mname) y Secundario (rname)
host: buznec.com
class: IN
ttl: 3600
type: SOA
mname: root.ns1.iteh.org
rname: root.example.com
serial: 2026070911
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: buznec.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.yandex.ru

Servidor de Correo
host: buznec.com
class: IN
ttl: 3600
type: MX
pri: 20
target: mail.buznec.com

Información TXT
host: buznec.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:138.16.153.158 a mx ~all
entries: Array