SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
risma-gmbh.de
SSL/TLS Certificate
SSL/TLS Certificate for risma-gmbh.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.risma-gmbh.de
- Valid from
- May 23, 2026
- Valid until
- Dec 3, 2026 (118 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 36309B716201D3B046B008C4D77C6E67
- SHA-256 fingerprint
- 81:89:52:A1:C5:EA:56:69:AA:CC:C6:5E:30:BD:CF:E2:E5:FC:7F:48:86:A7:EE:09:71:C5:91:E6:93:66:9A:D9
- 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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