Registro IPv4
host: secfocus.ru
class: IN
ttl: 3600
type: A
ip: 185.73.214.150

Servidores DNS Principal (mname) y Secundario (rname)
host: secfocus.ru
class: IN
ttl: 3600
type: SOA
mname: srv3.jehost.ru
rname: root.example.com
serial: 2026041114
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

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

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

Información TXT
host: secfocus.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:185.73.214.150 ip4:95.216.37.40 a mx ~all
entries: Array

Información TXT
host: secfocus.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:185.73.214.150 ip4:95.216.37.40 include:_spf.yandex.net ~all
entries: Array