SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gruen-data.de
SSL/TLS Certificate
SSL/TLS Certificate for gruen-data.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- gruen-data.de
- Valid from
- Feb 2, 2026
- Valid until
- Feb 23, 2027 (153 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 12503331ABFFFCF3A32A10798B2460E1
- SHA-256 fingerprint
- C6:D6:5F:A8:2C:43:4F:FE:26:27:0D:EB:E9:C1:88:62:0E:CC:A1:80:25:0B:B9:1D:5D:8B:5A:8A:DF:87:9A:13
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
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 Sep 19, 2026.
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Uptime
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DNS changes
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TLS certificate
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