Registro IPv4
host: thpt-vinhloc-thanhhoa.edu.vn
class: IN
ttl: 3600
type: A
ip: 103.45.229.177

Servidores DNS Principal (mname) y Secundario (rname)
host: thpt-vinhloc-thanhhoa.edu.vn
class: IN
ttl: 3600
type: SOA
mname: ns1.dns.net.vn
rname: webmaster.dns.net.vn
serial: 1686040561
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 6400

Servidor de Correo
host: thpt-vinhloc-thanhhoa.edu.vn
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.thpt-vinhloc-thanhhoa.edu.vn

Información TXT
host: thpt-vinhloc-thanhhoa.edu.vn
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ?all
entries: Array