Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:it-oper@informasistemi.com

Servidores DNS Principal (mname) y Secundario (rname)
host: informasistemi.com
class: IN
ttl: 1500
type: SOA
mname: dns1.informasistemi.com
rname: root.informasistemi.com
serial: 2019041801
refresh: 28800
retry: 3600
expire: 1209600
minimum-ttl: 38400

Servidor de Correo
host: informasistemi.com
class: IN
ttl: 1500
type: MX
pri: 20
target: mx02.qboxmail.com

Servidor de Correo
host: informasistemi.com
class: IN
ttl: 1500
type: MX
pri: 10
target: mx01.qboxmail.com

Información TXT
host: informasistemi.com
class: IN
ttl: 1500
type: TXT
txt: Sendinblue-code:3be2992f02902bdb4d766fffbf5033cf
entries: Array

Información TXT
host: informasistemi.com
class: IN
ttl: 1500
type: TXT
txt: google-site-verification=NXYzOYoK_VLEPUfak59hgURbdSHXKcto8VlAtLIx4d8
entries: Array

Información TXT
host: informasistemi.com
class: IN
ttl: 1500
type: TXT
txt: v=spf1 include:spf.qboxmail.com include:spf.sendinblue.com mx a -all
entries: Array