R Relayera Email authentication intelligence Scan domain

3cx.com.au

Persisted public authentication evidence

View history →
AUTHENTICATION POSTURE
SPF
ABSENT

Policy: —

2026-08-17T18:00:30+00:00
DKIM
NOT_ASSESSED

Selector required

No selector guessing
DMARC
REJECT

Source: 3cx.com.au

2026-08-17T18:00:30+00:00
SPF DETAILS
ABSENTNo SPF record observed
Terminal policy
DNS lookups
Void lookups
DKIM DETAILS

DKIM cannot be deterministically assessed from a domain alone.

DMARC DETAILS
VALIDv=DMARC1;p=reject;sp=reject;pct=100;adkim=s;aspf=s;rua=mailto:admin@3cx.com.au;ruf=mailto:admin@3cx.com.au;fo=1
Policy
reject
Policy source
3cx.com.au
Alignment
SPF: s · DKIM: s
POLICY DIFF
No semantic change observed yet.

History begins after future observations differ from the current normalized policy.