SPF
VALID
Policy: fail
2026-08-16T23:14:53+00:00vitkovice.cz
Persisted public authentication evidence
AUTHENTICATION POSTURE
DKIM
NOT_ASSESSED
Selector required
No selector guessingDMARC
ABSENT
Source: —
2026-08-16T23:14:53+00:00SPF DETAILS
VALIDv=spf1 ip4:176.67.229.0/24 a mx a:ironport2-1.corpnet.cz mx:corpnet.cz a:grafenwalder.vitkovice.cz include:spf.protection.outlook.com -all- Terminal policy
- fail
- DNS lookups
- 6
- Void lookups
- 0
DKIM DETAILS
DKIM cannot be deterministically assessed from a domain alone.
DMARC DETAILS
ABSENTNo DMARC record observed- Policy
- —
- Policy source
- —
- Alignment
- SPF: r · DKIM: r
POLICY DIFF
No semantic change observed yet.
History begins after future observations differ from the current normalized policy.