SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
leo-impact.de
SSL/TLS Certificate
SSL/TLS Certificate for leo-impact.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- leo-impact.de
- Valid from
- Sep 26, 2025
- Valid until
- Oct 17, 2026 (44 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 1AF072CBA1635F4310BF77D47C9EE91C
- SHA-256 fingerprint
- 96:C8:E2:00:A2:59:85:65:02:0D:FC:57:33:29:84:D4:11:56:9F:55:6B:02:B9:45:B7:6E:73:C7:72:8B:2A:D2
- 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 Aug 31, 2026.
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Uptime
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DNS changes
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TLS certificate
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