Registro IPv4
host: smdc.jp
class: IN
ttl: 1901
type: A
ip: 219.94.162.25

Servidores DNS Principal (mname) y Secundario (rname)
host: smdc.jp
class: IN
ttl: 3600
type: SOA
mname: master.dns.ne.jp
rname: tech.sakura.ad.jp
serial: 2019060500
refresh: 3600
retry: 900
expire: 3600000
minimum-ttl: 3600

Servidor de Correo
host: smdc.jp
class: IN
ttl: 3600
type: MX
pri: 10
target: smdc.jp

Registro IPv6
host: smdc.jp
class: IN
ttl: 3600
type: AAAA
ipv6: 2403:3a00:101:c:219:94:162:25