Email security report card · 2026-11-07
google.com
google.com scores 78/100 (grade B). SPF passes; DKIM signing couldn’t be verified from public DNS alone. Forged mail “from” google.com is refused by the big inboxes. 13 lookalike domains can receive email; none registered recently. The most valuable next step: confirm your DKIM selector.
B78/100
| Area | Check | Status | Points |
|---|---|---|---|
| Authentication | SPF and DKIMSPF passes; DKIM is unverified. SPF: SPF lists the servers allowed to send as you. DKIM: DKIM wasn’t found under common selector names; with DMARC enforced it very likely exists under a private one. Enter the selector to verify it. | Partly | 20/25 |
| Anti-spoofing | DMARC enforcementMail that fails your checks is refused. | Pass | 30/30 |
| Delivery | Google, Yahoo and Microsoft sender rulesMet if your DKIM signing (not found under common names) is in place. | Partly | 12/15 |
| Encryption | MTA-STSEnforced: senders must use verified TLS to smtp.google.com, aspmx.l.google.com, *.aspmx.l.google.com. | Pass | 8/8 |
| Encryption | TLS-RPTReports are requested. | Pass | 4/4 |
| DNS hardening | DNSSECNot signed. Turn on DNSSEC where your DNS is hosted; if the domain is registered elsewhere, add the DS record it gives you at your registrar. | Missing | 0/8 |
| DNS hardening | CAAOnly pki.goog may issue certificates. | Pass | 4/4 |
| Brand | BIMI logoYour DMARC already qualifies. Publish an SVG logo at default._bimi.google.com; Gmail and Apple also need a mark certificate. | Missing | 0/6 |
What if you fixed…
Today B 78/100
Fix next
- Confirm your DKIM selector
- Turn on DNSSEC
- Turn on BIMI logo
Exact records and where to click: full check for google.com.
Lookalike exposure
40 registered lookalikes, 13 able to receive email. Not graded: you can’t control who registers them.