SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kuk-berlin.de
SSL/TLS Certificate
SSL/TLS Certificate for kuk-berlin.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- kuk-berlin.de
- Valid from
- Jul 27, 2026
- Valid until
- Oct 25, 2026 (85 days remaining)
- Public key
- EC 256-bit
- Serial
- C0A799D18481CF08A9FB6DA4B2238A67
- SHA-256 fingerprint
- DE:0E:50:0A:AD:5D:6A:84:2E:C6:BA:BB:73:1A:01:2B:9D:90:AE:0D:47:82:4F:37:F9:F6:FE:D0:3C:0E:99:94
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC 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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