SPF
VALID
Policy: fail
2026-08-16T23:48:51+00:00on.cc
Persisted public authentication evidence
AUTHENTICATION POSTURE
DKIM
NOT_ASSESSED
Selector required
No selector guessingDMARC
NONE
Source: on.cc
2026-08-16T23:48:51+00:00SPF DETAILS
VALIDv=spf1 a mx ip4:103.6.141.67 ip4:18.166.85.7 ip4:103.6.141.68 ip4:103.6.141.69 ip4:103.6.141.70 ip4:103.6.141.71 ip4:103.6.141.93 -all- Terminal policy
- fail
- DNS lookups
- 2
- Void lookups
- 0
DKIM DETAILS
DKIM cannot be deterministically assessed from a domain alone.
DMARC DETAILS
VALIDv=DMARC1; p=none; rua=mailto:mailauth-reports@on.cc- Policy
- none
- Policy source
- on.cc
- Alignment
- SPF: r · DKIM: r
POLICY DIFF
No semantic change observed yet.
History begins after future observations differ from the current normalized policy.