Registro IPv4
host: securitylab.ru
class: IN
ttl: 600
type: A
ip: 178.248.236.145

Servidores DNS Principal (mname) y Secundario (rname)
host: securitylab.ru
class: IN
ttl: 300
type: SOA
mname: ns3.ptsecurity.com
rname: admin.ptsecurity.com
serial: 1718351211
refresh: 604800
retry: 86400
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: securitylab.ru
class: IN
ttl: 600
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: securitylab.ru
class: IN
ttl: 90
type: TXT
txt: v=spf1 ip4:51.250.52.115 include:_spf.yandex.net a -all
entries: Array