Registro IPv4
host: teachercity.org
class: IN
ttl: 300
type: A
ip: 172.67.172.86

Registro IPv4
host: teachercity.org
class: IN
ttl: 300
type: A
ip: 104.21.80.5

Servidores DNS Principal (mname) y Secundario (rname)
host: teachercity.org
class: IN
ttl: 1800
type: SOA
mname: amir.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2377030310
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: teachercity.org
class: IN
ttl: 300
type: MX
pri: 0
target: _dc-mx.c4b419183f89.teachercity.org

Información TXT
host: teachercity.org
class: IN
ttl: 300
type: TXT
txt: v=spf1 +a +mx +ip4:172.96.187.171 include:_spf.arandomserver.com ~all
entries: Array

Registro IPv6
host: teachercity.org
class: IN
ttl: 300
type: AAAA
ipv6: 2a06:98c1:3121::5

Registro IPv6
host: teachercity.org
class: IN
ttl: 300
type: AAAA
ipv6: 2a06:98c1:3120::5