Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:zohoerp-framework+dmarc+us@zohocorp.com; ruf=mailto:zohoerp-framework+dmarc+us@zohocorp.com; fo=1; adkim=r; aspf=r;

Servidor de Correo
host: sender.zohobooks.com
class: IN
ttl: 600
type: MX
pri: 30
target: mx3.transmail.com

Servidor de Correo
host: sender.zohobooks.com
class: IN
ttl: 600
type: MX
pri: 20
target: mx2.transmail.com

Servidor de Correo
host: sender.zohobooks.com
class: IN
ttl: 600
type: MX
pri: 10
target: mx.transmail.com

Información TXT
host: sender.zohobooks.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:zeptomail.net ~all
entries: Array