Free tools
Free public-signal checks for the domains you manage
Check SSL expiry, renewal readiness, DNS health, email authentication records, and website trust signals before you need a full monitoring workflow.
Built for lean IT teams, MSPs, and agencies responsible for public-facing domains. These tools check public signals only — the CertPilot platform turns those checks, plus your own registers, into management-ready evidence reports.
CertPilot Watchtower
Check SSL expiry dates for up to 25 client domains and generate a shareable calendar feed.
47-Day Renewal Pre-Flight
Check whether client domains look ready for shorter SSL renewal cycles.
Free Agency Audit
Run a 10-domain SSL, DNS, and domain expiry audit for agency client portfolios.
Inbox Pulse
Check DMARC, SPF, MX, MTA-STS, TLS-RPT, and BIMI records across client domains.
Agent-Friendly SEO Checker
Check whether a page exposes clear semantic HTML, accessible forms, structured data, and action labels for AI agents, crawlers, and assistive tools.
Vendor Status Checker
Check cached official status signals — vendor-reported incidents and maintenance — for common SaaS, cloud, and developer vendors.
Client Website Trust Check
Check public trust signals — HTTPS, TLS, security headers, CAA, and security.txt — on any client website.
Need this running every day?
CertPilot checks SSL, DNS, domain expiry, and email authentication daily across every domain you manage — and combines the results with your renewal, people, assets, and access review registers into management-ready evidence reports.