Meet ProbeDeck
One endpoint, every signal. Hit any URL — get back WHOIS, DNS, SSL state, HTTP headers, detected tech stack, favicon and meta tags in a single REST call. Eight probes, run in parallel, merged into one JSON document.
What it does
/v1/inspect runs every probe in parallel and returns a merged document. Or call any probe on its own when that’s all you need.
Registrar, registration and expiry dates, nameservers and status. Full record set across A, AAAA, MX, TXT, NS, CNAME, SOA and CAA. Certificate subject, issuer, SANs, validity window, days left and chain validity.
Status, full redirect chain, and a scored security posture across HSTS, CSP, X-Frame-Options and the rest — one number you can threshold on.
Signature-based CMS, framework, CDN and analytics detection. Title, description, OG and Twitter tags, canonical, lang and hreflang. Best icon resolved from link tags, manifest and fallback.
Every probe carries its own status. One unreachable WHOIS server doesn’t cost you the other seven results — you get what resolved plus a summary of what didn’t.
Targets resolved before the request leaves the box. Private ranges, loopback, link-local and cloud metadata endpoints rejected automatically.
Free forever on Basic. Every paid tier starts with 14 days free.
No card on the free tier. Cancel any paid tier at any time.
One endpoint, every signal · Built by Evolution IT Services