Servidores DNS Principal (mname) y Secundario (rname)
host: directanswer.jp
class: IN
ttl: 300
type: SOA
mname: dns1.eltex.co.jp
rname: root.eltex.co.jp
serial: 2024071801
refresh: 10800
retry: 3600
expire: 5184000
minimum-ttl: 600

Servidor de Correo
host: directanswer.jp
class: IN
ttl: 300
type: MX
pri: 10
target: ns02.directanswer.jp

Servidor de Correo
host: directanswer.jp
class: IN
ttl: 300
type: MX
pri: 20
target: ns01.directanswer.jp