Registro IPv4
host: optex-rus.ru
class: IN
ttl: 2179
type: A
ip: 81.90.181.26

Servidores DNS Principal (mname) y Secundario (rname)
host: optex-rus.ru
class: IN
ttl: 3600
type: SOA
mname: hostiman.ru
rname: vadilin.rambler.ru
serial: 2021101807
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: optex-rus.ru
class: IN
ttl: 21600
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: optex-rus.ru
class: IN
ttl: 3600
type: TXT
txt: yandex-verification: b3ccf0989d2fabf7
entries: Array