SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
iot-baseplate.at
SSL/TLS Certificate
SSL/TLS Certificate for iot-baseplate.at
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.heimbuchner.at
- Valid from
- Sep 13, 2026
- Valid until
- Dec 12, 2026 (67 days remaining)
- Public key
- EC 256-bit
- Serial
- 05948FF3256AC7778FAB4272C422449A21EA
- SHA-256 fingerprint
- 1F:DE:CF:0E:4D:CB:FA:9C:82:96:38:B5:53:FB:4A:6A:AC:C2:78:B6:AD:B2:DC:4D:55:69:30:20:97:2F:08:21
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Sep 19, 2026.
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DNS changes
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TLS certificate
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