Registro IPv4
host: ertec-g.co.jp
class: IN
ttl: 13727
type: A
ip: 133.167.0.47

Servidores DNS Principal (mname) y Secundario (rname)
host: ertec-g.co.jp
class: IN
ttl: 13727
type: SOA
mname: ye01.ertec-g.co.jp
rname: root.ertec-g.co.jp
serial: 2024092600
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: ertec-g.co.jp
class: IN
ttl: 13728
type: MX
pri: 10
target: mail.ertec-g.co.jp

Información TXT
host: ertec-g.co.jp
class: IN
ttl: 13728
type: TXT
txt: v=spf1 a:www50037.sakura.ne.jp mx +ip4:133.167.0.47/32 ~all
entries: Array