Registro IPv4
host: nikolab.ru
class: IN
ttl: 77662
type: A
ip: 89.253.237.234

Servidores DNS Principal (mname) y Secundario (rname)
host: nikolab.ru
class: IN
ttl: 77662
type: SOA
mname: ns1.rsnx.ru
rname: sergey.mayboroda.nikolab.ru
serial: 2023040501
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: nikolab.ru
class: IN
ttl: 12862
type: MX
pri: 10
target: emx.mail.ru

Información TXT
host: nikolab.ru
class: IN
ttl: 12862
type: TXT
txt: v=spf1 a include:_spf.mail.ru ~all
entries: Array