Registro IPv4
host: fti.dn.ua
class: IN
ttl: 21600
type: A
ip: 195.184.199.29

Servidores DNS Principal (mname) y Secundario (rname)
host: fti.dn.ua
class: IN
ttl: 21600
type: SOA
mname: smtp.donfti.ru
rname: itadmins.donfti.ru
serial: 2022120700
refresh: 28800
retry: 3600
expire: 1814400
minimum-ttl: 86400

Servidor de Correo
host: fti.dn.ua
class: IN
ttl: 21600
type: MX
pri: 5
target: smtp.donfti.ru

Información TXT
host: fti.dn.ua
class: IN
ttl: 21600
type: TXT
txt: v=spf1 a mx ~all
entries: Array