SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
heyde-automatisierungstechnik.de
SSL/TLS Certificate
SSL/TLS Certificate for heyde-automatisierungstechnik.de
Valid- Issued by (CA)
- Starfield Technologies
- Subject
- www.heyde-automatisierungstechnik.de
- Valid from
- Oct 17, 2026
- Valid until
- Dec 16, 2026 (44 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 10200BAE317DF6E2
- SHA-256 fingerprint
- B5:C6:1F:05:0C:F8:F7:87:EC:E0:B6:89:45:F4:64:71:C0:EF:0F:71:87:AA:00:0B:15:08:AF:D2:AF:B3:04:2A
- Chain
- Starfield TLS Intermediate CA DV - R1v1 → Starfield TLS Root CA - R1 → Starfield Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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TLS certificate
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