Bulk SSL Certificate Checker — Expiry, Issuer & TLS

Check SSL/TLS certificates for thousands of domains at once — expiry date, issuer, SANs, days remaining, TLS versions supported and chain validation. No API key. Export to CSV or JSON. Ideal for security audits, certificate monitoring and compliance.

Open on Apify ↗ Read the guide

Pricing

Pay per event

Charged only on successful results.

Output

JSON / CSV

Clean schema, ready for ETL.

Runtime

29 runs

2 users total

Infra

Hosted

No setup — runs in the cloud on Apify.

What it returns

Check SSL/TLS certificates for thousands of domains at once — expiry date, issuer, SANs, days remaining, TLS versions supported and chain validation. No API key.

How to run it

Open the actor on Apify (button above).
Fill the input schema — most fields have sensible defaults.
Click Run. Results land in the dataset within minutes.
Export as JSON or CSV, or pull via the dataset API.

Guides for this scraper

data

How to Bulk Check SSL/TLS & HTTPS Health at Scale 2026

Probe SSL/TLS and HTTPS reachability across thousands of domains at once: TLS handshake status, HTTP code, latency, redirects and classified errors. No API key.

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