Registro IPv4
host: firewall.lv
class: IN
ttl: 86400
type: A
ip: 81.198.121.180

Servidores DNS Principal (mname) y Secundario (rname)
host: firewall.lv
class: IN
ttl: 86400
type: SOA
mname: ns.ugunssiena.lv
rname: admin.ugunssiena.lv
serial: 2018021900
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: firewall.lv
class: IN
ttl: 86400
type: MX
pri: 5
target: mail.ugunssiena.lv