SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kopal-spanntechnik.de
SSL/TLS Certificate
SSL/TLS Certificate for kopal-spanntechnik.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- kopal-spanntechnik.de
- Valid from
- Mar 31, 2026
- Valid until
- Oct 4, 2026 (30 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 3BD7CAFF26555197F7E4CAC225ACCD1A
- SHA-256 fingerprint
- 13:07:55:DB:E8:6F:D4:BB:8A:3F:8C:FF:E2:CB:80:A4:AD:36:1D:25:6B:8D:B6:C0:F8:A0:D8:2A:F8:20:CA:F7
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
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