Registro IPv4
host: ktz.ru
class: IN
ttl: 600
type: A
ip: 91.229.8.67

Servidores DNS Principal (mname) y Secundario (rname)
host: ktz.ru
class: IN
ttl: 600
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1787128771
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: ktz.ru
class: IN
ttl: 600
type: MX
pri: 10
target: ex2.ktz.ru

Servidor de Correo
host: ktz.ru
class: IN
ttl: 600
type: MX
pri: 20
target: ex1.ktz.ru

Información TXT
host: ktz.ru
class: IN
ttl: 600
type: TXT
txt: v=spf1 +mx +ip4:79.98.143.34 +ip4:80.243.3.74 +ip4:195.208.27.37 ~all
entries: Array