Registro IPv4
host: o21cd.com
class: IN
ttl: 14400
type: A
ip: 66.102.132.119

Servidores DNS Principal (mname) y Secundario (rname)
host: o21cd.com
class: IN
ttl: 65243
type: SOA
mname: ns1.hostpapa.com
rname: admin.hostpapa.ca
serial: 2026010601
refresh: 3600
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: o21cd.com
class: IN
ttl: 14400
type: MX
pri: 10
target: ALT3.ASPMX.L.GOOGLE.com

Servidor de Correo
host: o21cd.com
class: IN
ttl: 14400
type: MX
pri: 10
target: ALT4.ASPMX.L.GOOGLE.com

Servidor de Correo
host: o21cd.com
class: IN
ttl: 14400
type: MX
pri: 1
target: ASPMX.L.GOOGLE.com

Servidor de Correo
host: o21cd.com
class: IN
ttl: 14400
type: MX
pri: 5
target: ALT1.ASPMX.L.GOOGLE.com

Servidor de Correo
host: o21cd.com
class: IN
ttl: 14400
type: MX
pri: 5
target: ALT2.ASPMX.L.GOOGLE.com

Información TXT
host: o21cd.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:66.102.132.119 +include:spf.yyz2.servername.online ~all
entries: Array