Registro DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:rua+biotapharma.com@dmarc.barracudanetworks.com; ruf=mailto:ruf+biotapharma.com@dmarc.barracudanetworks.com

Servidores DNS Principal (mname) y Secundario (rname)
host: biota-pharma.com
class: IN
ttl: 3601
type: SOA
mname: dns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 1607700426
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3601

Servidor de Correo
host: biota-pharma.com
class: IN
ttl: 1799
type: MX
pri: 0
target: d158991a.ess.barracudanetworks.com

Servidor de Correo
host: biota-pharma.com
class: IN
ttl: 1799
type: MX
pri: 1
target: d158991b.ess.barracudanetworks.com

Información TXT
host: biota-pharma.com
class: IN
ttl: 1799
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
entries: Array