Registro IPv4
host: homework.lv
class: IN
ttl: 300
type: A
ip: 80.81.57.70

Servidores DNS Principal (mname) y Secundario (rname)
host: homework.lv
class: IN
ttl: 300
type: SOA
mname: web.hosts.lv
rname: root.web.hosts.lv
serial: 1364498881
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 38400

Servidor de Correo
host: homework.lv
class: IN
ttl: 300
type: MX
pri: 5
target: mail.homework.lv