Dear Team,
I found an weak spot on your website.
Vulnerability Name: Missing DMARC Record
Vulnerable URL: centrifuge.io
Email spoofing is possible due to missing DMARC Records.
Due to this Server Security Misconfiguration > Mail Server Misconfiguration > Email Spoofing to Inbox due to Missing or Misconfigured DMARC on Email Domain.
To check DMARC record.
Link: https://mxtoolbox.com/DMARC.aspx
As said by you for DMARC you don't want to reject any messages you can set 'P=None'

Attached screenshot for your reference.

Regards,
Rohan Patil
Dear Team,
I found an weak spot on your website.
Vulnerability Name: Missing DMARC Record
Vulnerable URL: centrifuge.io
Email spoofing is possible due to missing DMARC Records.
Due to this Server Security Misconfiguration > Mail Server Misconfiguration > Email Spoofing to Inbox due to Missing or Misconfigured DMARC on Email Domain.
To check DMARC record.
Link: https://mxtoolbox.com/DMARC.aspx
As said by you for DMARC you don't want to reject any messages you can set 'P=None'

Attached screenshot for your reference.

Regards,
Rohan Patil