1. DMARC Check
Completed
2. Enable Monitoring
Pending
3. DMARC Analytics
Pending
posteo.de
Issues found
Current DMARC value
v=DMARC1; p=none; sp=quarantine; adkim=s; aspf=sCheck results
`rua=` is not configured: DMARC Aggregate Reports are being dropped
`ruf=` is not configured: DMARC Forensic Reports are being dropped
DMARC in monitoring mode only: posteo.de is vulnerable to spoofing attacks. Follow the steps in DMARC Dashboard to fix it.
DmarcDkim.com is not receiving DMARC reports for posteo.de at the moment
What is DMARC?
DMARC (Domain-based Message Authentication, Reporting & Conformance) is an email authentication protocol. Admins create its record syntax and add it to DNS as a TXT Record. It helps them set policies for unauthorized emails and receive reports on outgoing email activity. Domains without DMARC are open for fraudsters to send emails on your behalf.