Registro IPv4
host: xxxprovider.net
class: IN
ttl: 3600
type: A
ip: 89.187.172.113

Servidores DNS Principal (mname) y Secundario (rname)
host: xxxprovider.net
class: IN
ttl: 3600
type: SOA
mname: wolf.alphanet.cz
rname: hostmaster.xxxprovider.net
serial: 2019031900
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: xxxprovider.net
class: IN
ttl: 3600
type: MX
pri: 100
target: mx2.alphanet.cz

Servidor de Correo
host: xxxprovider.net
class: IN
ttl: 3600
type: MX
pri: 10
target: mx1.alphanet.cz