Registro IPv4
host: nameserver.bar
class: IN
ttl: 3600
type: A
ip: 38.101.149.189

Servidores DNS Principal (mname) y Secundario (rname)
host: nameserver.bar
class: IN
ttl: 3600
type: SOA
mname: nus1.fastssdserver.com
rname: hostmaster.nameserver.bar
serial: 2025080500
refresh: 3600
retry: 3600
expire: 1209600
minimum-ttl: 86400

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

Información TXT
host: nameserver.bar
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ip4:38.101.149.189 ~all
entries: Array