SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gematik.de
SSL/TLS Certificate
SSL/TLS Certificate for gematik.de
Valid- Issued by (CA)
- D-Trust GmbH
- Subject
- www.gematik.de
- Valid from
- Apr 2, 2026
- Valid until
- Oct 17, 2026 (87 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 659D6CA5E82CF6118E5B9568EFFCE03A
- SHA-256 fingerprint
- 91:AE:A4:D9:14:C3:29:9E:8D:D9:5B:4D:30:7C:32:09:6E:3F:19:FC:AB:27:59:0E:49:02:F6:EB:5B:15:F1:DD
- Chain
- D-TRUST BR CA 2-23-2 2023 → D-TRUST BR Root CA 2 2023 → D-TRUST Root Class 3 CA 2 2009
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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