Registro DMARC
v=spf1 include:_netblocks.zdsys.com ~all

Registro IPv4
host: spybubble.zendesk.com
class: IN
ttl: 1800
type: A
ip: 216.198.54.2

Registro IPv4
host: spybubble.zendesk.com
class: IN
ttl: 1800
type: A
ip: 216.198.53.2

Servidor de Correo
host: spybubble.zendesk.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.zendesk.com

Información TXT
host: spybubble.zendesk.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_netblocks.zdsys.com ~all
entries: Array