Registro IPv4
host: mastack.ru
class: IN
ttl: 90
type: A
ip: 92.42.14.168

Servidores DNS Principal (mname) y Secundario (rname)
host: mastack.ru
class: IN
ttl: 300
type: SOA
mname: ns1.proofdns.com
rname: hostmaster.mastack.ru
serial: 2025051919
refresh: 3600
retry: 600
expire: 604800
minimum-ttl: 60

Servidor de Correo
host: mastack.ru
class: IN
ttl: 4000
type: MX
pri: 10
target: emx.mail.ru

Información TXT
host: mastack.ru
class: IN
ttl: 4000
type: TXT
txt: v=spf1 redirect=_spf.mail.ru
entries: Array