Registro IPv4
host: it-education.ru
class: IN
ttl: 3600
type: A
ip: 195.209.42.10

Servidores DNS Principal (mname) y Secundario (rname)
host: it-education.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.1c.ru
rname: admin1c.1c.ru
serial: 2019010103
refresh: 3600
retry: 600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: it-education.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mx1-misc.1c.ru