SPF
VALID
Policy: fail
2026-08-17T12:45:46+00:00koningspython.nl
Persisted public authentication evidence
AUTHENTICATION POSTURE
DKIM
NOT_ASSESSED
Selector required
No selector guessingDMARC
REJECT
Source: koningspython.nl
2026-08-17T12:45:46+00:00SPF DETAILS
VALIDv=spf1 -all- Terminal policy
- fail
- DNS lookups
- 0
- Void lookups
- 0
DKIM DETAILS
DKIM cannot be deterministically assessed from a domain alone.
DMARC DETAILS
VALIDv=DMARC1; p=reject- Policy
- reject
- Policy source
- koningspython.nl
- Alignment
- SPF: r · DKIM: r
POLICY DIFF
No semantic change observed yet.
History begins after future observations differ from the current normalized policy.