SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
elfner-elektro.de
SSL/TLS Certificate
SSL/TLS Certificate for elfner-elektro.de
Expired- Issued by (CA)
- Starfield Technologies, Inc.
- Subject
- www.rs025.aiw47851-server.de
- Valid from
- Aug 4, 2024
- Valid until
- Aug 3, 2025 (expired 441 days ago)
- Public key
- RSA 4096-bit
- Serial
- 559B74DBBB0B23E9
- SHA-256 fingerprint
- 6E:DF:91:FE:83:B1:88:99:DE:A4:DE:0A:02:31:ED:77:D8:43:04:59:3A:BA:8E:5B:40:15:44:44:C0:CE:4D:D0
- Chain
- Starfield Secure Certificate Authority - G2 → Starfield Root Certificate Authority - G2
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 Oct 17, 2026.
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TLS certificate
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