Registro DMARC
v=DMARC1; p=quarantine; aspf=s; pct=100;

Registro IPv4
host: nina.net.vn
class: IN
ttl: 360
type: A
ip: 66.42.43.230

Servidores DNS Principal (mname) y Secundario (rname)
host: nina.net.vn
class: IN
ttl: 3600
type: SOA
mname: ns2.dotvndns.vn
rname: hostmaster.nina.net.vn
serial: 2025081226
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: nina.net.vn
class: IN
ttl: 360
type: MX
pri: 10
target: mail.nina.net.vn

Información TXT
host: nina.net.vn
class: IN
ttl: 360
type: TXT
txt: v=spf1 a mx ip4:210.211.119.42 ~all
entries: Array