Registro IPv4
host: caodangytb.edu.vn
class: IN
ttl: 360
type: A
ip: 117.4.179.121

Servidores DNS Principal (mname) y Secundario (rname)
host: caodangytb.edu.vn
class: IN
ttl: 3600
type: SOA
mname: ns1.dotvndns.vn
rname: hostmaster.caodangytb.edu.vn
serial: 2026071141
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: caodangytb.edu.vn
class: IN
ttl: 300
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: caodangytb.edu.vn
class: IN
ttl: 300
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: caodangytb.edu.vn
class: IN
ttl: 300
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: caodangytb.edu.vn
class: IN
ttl: 300
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: caodangytb.edu.vn
class: IN
ttl: 300
type: MX
pri: 1
target: aspmx.l.google.com

Información TXT
host: caodangytb.edu.vn
class: IN
ttl: 360
type: TXT
txt: google-site-verification=NUIrVNCy5T0_z-XTvaCqkSspLmw8W9HzW1Lb3dQC2aI
entries: Array