Registro IPv4
host: instaprep.ru
class: IN
ttl: 3600
type: A
ip: 31.41.40.16

Servidores DNS Principal (mname) y Secundario (rname)
host: instaprep.ru
class: IN
ttl: 3600
type: SOA
mname: s16.cishost.ru
rname: mail.cishost.ru
serial: 2025012200
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: instaprep.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.instaprep.ru

Servidor de Correo
host: instaprep.ru
class: IN
ttl: 3600
type: MX
pri: 20
target: mail.instaprep.ru

Información TXT
host: instaprep.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:31.41.40.16 a mx ~all
entries: Array