Registro IPv4
host: linedoor-yug.ru
class: IN
ttl: 3600
type: A
ip: 91.230.54.66

Servidores DNS Principal (mname) y Secundario (rname)
host: linedoor-yug.ru
class: IN
ttl: 3600
type: SOA
mname: mail2.hrf.su
rname: manager.rufox.com
serial: 2021092733
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: linedoor-yug.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.yandex.ru

Información TXT
host: linedoor-yug.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 redirect=_spf.yandex.net
entries: Array