Registro IPv4
host: fpttelecom.online
class: IN
ttl: 3600
type: A
ip: 172.104.53.200

Servidores DNS Principal (mname) y Secundario (rname)
host: fpttelecom.online
class: IN
ttl: 3600
type: SOA
mname: ns1.dotvndns.vn
rname: hostmaster.fpttelecom.online
serial: 2025121006
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: fpttelecom.online
class: IN
ttl: 360
type: MX
pri: 10
target: mail.fpttelecom.online

Información TXT
host: fpttelecom.online
class: IN
ttl: 360
type: TXT
txt: v=spf1 a mx ~all
entries: Array