Registro IPv4
host: isa.edu.sg
class: IN
ttl: 4113
type: A
ip: 43.229.86.30

Servidores DNS Principal (mname) y Secundario (rname)
host: isa.edu.sg
class: IN
ttl: 11313
type: SOA
mname: ns184.mschosting.com
rname: abuse.mschosting.com
serial: 2024042301
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: isa.edu.sg
class: IN
ttl: 3600
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: isa.edu.sg
class: IN
ttl: 3600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: isa.edu.sg
class: IN
ttl: 3600
type: MX
pri: 0
target: aspmx.l.google.com

Servidor de Correo
host: isa.edu.sg
class: IN
ttl: 3600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: isa.edu.sg
class: IN
ttl: 3600
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Información TXT
host: isa.edu.sg
class: IN
ttl: 4114
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array

Información TXT
host: isa.edu.sg
class: IN
ttl: 4114
type: TXT
txt: facebook-domain-verification=pqp5uo4rnwp43w8u67wo3pisfnixnb
entries: Array