Registro IPv4
host: ischool.sg
class: IN
ttl: 300
type: A
ip: 172.67.136.200

Registro IPv4
host: ischool.sg
class: IN
ttl: 300
type: A
ip: 104.21.54.82

Servidores DNS Principal (mname) y Secundario (rname)
host: ischool.sg
class: IN
ttl: 1800
type: SOA
mname: bruce.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2355079981
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

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

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

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

Servidor de Correo
host: ischool.sg
class: IN
ttl: 300
type: MX
pri: 1
target: aspmx.l.google.com

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

Información TXT
host: ischool.sg
class: IN
ttl: 300
type: TXT
txt: google-site-verification=1kaWgMAhkISMzTvCKUZWhdjkWQNtaeyA_-lfAtdMmf0
entries: Array

Información TXT
host: ischool.sg
class: IN
ttl: 300
type: TXT
txt: groove-verification=xuxilkMV6xzoqXcd
entries: Array

Información TXT
host: ischool.sg
class: IN
ttl: 300
type: TXT
txt: google-site-verification=8XN4UD3J8iAtFWa0XohYUMSwzDbvmHcOGa_TMRpKzMM
entries: Array

Información TXT
host: ischool.sg
class: IN
ttl: 300
type: TXT
txt: amazonses:8ahks6R7qszE6NaTTMUVEaqx/BYd0gfaI2qlXzro5hs=
entries: Array

Información TXT
host: ischool.sg
class: IN
ttl: 300
type: TXT
txt: v=spf1 +a +mx +ip4:167.86.125.53 include:_spf.google.com ~all
entries: Array

Registro IPv6
host: ischool.sg
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3037::6815:3652

Registro IPv6
host: ischool.sg
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3030::ac43:88c8