Servidores DNS Principal (mname) y Secundario (rname)
host: yuwv.com
class: IN
ttl: 50493
type: SOA
mname: 01.dnsv.jp
rname: hostmaster.dnsv.jp
serial: 1696058732
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: yuwv.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.yuwv.com

Información TXT
host: yuwv.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf01.macbase.or.jp include:spf02.macbase.or.jp include:include:spf03.macbase.or.jp ~all
entries: Array