Registro IPv4
host: npibase.org
class: IN
ttl: 600
type: A
ip: 103.221.221.67

Servidores DNS Principal (mname) y Secundario (rname)
host: npibase.org
class: IN
ttl: 3600
type: SOA
mname: ns-a2.tenten.vn
rname: noreply.tenten.vn
serial: 1769410402
refresh: 3529
retry: 600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: npibase.org
class: IN
ttl: 600
type: MX
pri: 10
target: mail.npibase.org

Información TXT
host: npibase.org
class: IN
ttl: 600
type: TXT
txt: v=spf1mxaip4:103.221.221.67~all
entries: Array