SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
riff-aquaristik.de
SSL/TLS Certificate
SSL/TLS Certificate for riff-aquaristik.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- riff-aquaristik.de
- Valid from
- Sep 1, 2026
- Valid until
- Nov 30, 2026 (25 days remaining)
- Public key
- EC 256-bit
- Serial
- 06B0EFCCC914DC74BE20CEB28F2800D20EB3
- SHA-256 fingerprint
- 28:E2:F6:3D:3A:57:05:DE:C2:91:DD:59:BA:0B:D4:00:6B:EF:42:79:A1:48:2D:EB:C3:C2:DD:E6:07:50:EB:ED
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
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 15, 2026.
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TLS certificate
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