Registro IPv4
host: hardsite.pl
class: IN
ttl: 21600
type: A
ip: 51.75.46.204

Servidores DNS Principal (mname) y Secundario (rname)
host: hardsite.pl
class: IN
ttl: 21600
type: SOA
mname: hardsite.pl
rname: admin.hardsite.pl
serial: 2020042901
refresh: 28800
retry: 3600
expire: 604800
minimum-ttl: 38400

Servidor de Correo
host: hardsite.pl
class: IN
ttl: 21600
type: MX
pri: 10
target: mta.hardsite.pl