SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
feldt-electronics.de
SSL/TLS Certificate
SSL/TLS Certificate for feldt-electronics.de
Self-signed- Issued by (CA)
- feldt-electronics.de
- Subject
- feldt-electronics.de
- Valid from
- May 25, 2025
- Valid until
- May 25, 2026 (expired 120 days ago)
- Public key
- RSA 2048-bit
- Serial
- 0231653F8A
- SHA-256 fingerprint
- 71:27:CC:53:DE:CB:69:47:F2:B5:6A:87:8A:CB:8D:33:81:1D:8F:D4:62:D4:49:BF:81:71:3E:3C:26:82:51:BC
- Chain
- feldt-electronics.de
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 Jul 21, 2026.
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DNS changes
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TLS certificate
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