Grade A — 1 minor.
passive scan · the deep checks need you signed in · scanned 15h ago
This is a passive website security report for www.whitehouse.gov, graded A (98/100). We checked its SSL certificate, HTTP security headers, DNS records, email spoofing protection and publicly exposed files — the same surface a browser and a search engine already see.
We found 1 issue on this scan — each has a plain-English explanation and a copy-paste fix below.
Not your site?
whitehouse.gov publishes no CAA records. CAA tells the world which certificate authorities are allowed to issue HTTPS certificates for your domain. Without it, any CA can be persuaded to issue a cert for your domain, which widens the door to mis-issuance.
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