SPF
VALID
Policy: softfail
2026-08-19T20:10:12+00:00sbcinstitute.ca
Persisted public authentication evidence
AUTHENTICATION POSTURE
DKIM
NOT_ASSESSED
Selector required
No selector guessingDMARC
ABSENT
Source: —
2026-08-19T20:10:12+00:00SPF DETAILS
VALIDv=spf1 ip4:54.39.51.72 +a +mx ~all- Terminal policy
- softfail
- DNS lookups
- 2
- 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.