Registro IPv4
host: sevensystem.ru
class: IN
ttl: 1400
type: A
ip: 31.186.98.27

Servidores DNS Principal (mname) y Secundario (rname)
host: sevensystem.ru
class: IN
ttl: 300
type: SOA
mname: ns1.selectel.ru
rname: support.selectel.ru
serial: 2022032546
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: sevensystem.ru
class: IN
ttl: 1400
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: sevensystem.ru
class: IN
ttl: 1400
type: TXT
txt: yandex-verification: 2f246f7e1ebe1d60
entries: Array