achievementfirst.org

Email authentication

The basics are in place but can be hardened.

3Pass
1Warning
0Fail
2Not set

SPF

Warning

Authorizes which servers may send mail for the domain

SPF is published but could be tightened.

Policy: ~all
DNS lookups: 9 / 10

Ends in ~all (softfail): unauthorized senders are marked, not rejected.
Uses 9 of 10 allowed DNS lookups. Close to the limit.

v=spf1 ip4:52.20.168.64 ip4:52.70.216.197 ip4:52.20.64.141 ip4:34.210.95.47 ip4:34.210.126.35 ip4:54.70.1.6 ip4:3.126.6.8 ip4:52.59.140.243 ip4:3.125.245.140 ip4:54.72.113.125 ip4:52.210.241.76 ip4:34.255.47.8 ip4:198.73.96.20 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:_spf.salesforce.com include:oktamail.achievementfirst.org include:spf.braintreegateway.com include:_spf.bbnotify.net include:mg.infinitecampus.org include:_spf.intacct.com ~all

DKIM

Pass

Cryptographically signs outgoing mail (best-effort selector probe)

DKIM key published for 5 known selectors.

Selectors: google, selector1, s1, s2, k1

Found a DKIM key at google._domainkey.achievementfirst.org
Found a DKIM key at selector1._domainkey.achievementfirst.org
Found a DKIM key at s1._domainkey.achievementfirst.org
Found a DKIM key at s2._domainkey.achievementfirst.org
Found a DKIM key at k1._domainkey.achievementfirst.org

DMARC

Pass

Tells receivers what to do with mail that fails SPF and DKIM

DMARC is enforced.

Policy: p=quarantine
Coverage: 100%

Policy p=quarantine: failing mail is sent to spam.
Aggregate reports (rua) are configured.

v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected];

MTA-STS

Not set

Enforces TLS for inbound mail and prevents downgrade attacks

No MTA-STS policy. Inbound mail can be delivered without TLS.

TLS-RPT

Pass

Receives reports about TLS delivery failures

TLS reporting is configured.

Reports to: mailto:[email protected]

TLS delivery failure reports are being collected.

v=TLSRPTv1; rua=mailto:[email protected]

BIMI

Not set

Displays your verified brand logo in supporting inboxes

No BIMI record. No brand logo is published for inboxes.

Checks query live DNS over Cloudflare and the public MTA-STS policy endpoint. DKIM selectors cannot be listed from DNS, so DKIM detection probes common provider selectors only.