Registro IPv4
host: voip-lab.ru
class: IN
ttl: 9923
type: A
ip: 82.196.10.121

Servidores DNS Principal (mname) y Secundario (rname)
host: voip-lab.ru
class: IN
ttl: 9923
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1770638766
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: voip-lab.ru
class: IN
ttl: 74723
type: MX
pri: 0
target: mx.yandex.ru

Información TXT
host: voip-lab.ru
class: IN
ttl: 74723
type: TXT
txt: v=spf1 +a redirect=_spf.yandex.ru
entries: Array