SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
open-innovation.com
SSL/TLS Certificate
SSL/TLS Certificate for open-innovation.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.open-innovation.com
- Valid from
- Oct 19, 2025
- Valid until
- Nov 2, 2026 (61 days remaining)
- Public key
- RSA 2048-bit
- Serial
- E2F1BE078888AA9D716CE7BBB9E40052
- SHA-256 fingerprint
- 05:A6:BB:DF:CA:13:BD:F3:CE:9D:AD:33:1A:A7:82:0C:2A:6B:D7:5A:CB:B5:0F:8C:5E:20:63:C9:C0:72:0B:E3
- 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.
This certificate has been served since Jul 31, 2026.
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Uptime
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DNS changes
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TLS certificate
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