SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
amitec-leipzig.com
SSL/TLS Certificate
SSL/TLS Certificate for amitec-leipzig.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- amitec-leipzig.com
- Valid from
- Aug 18, 2026
- Valid until
- Nov 16, 2026 (55 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 06FEE8B11C1C83A3AE9FA01553801D43FEB4
- SHA-256 fingerprint
- 5A:23:9E:85:0A:1A:D2:DD:09:5F:45:BF:71:40:F6:93:A4:46:18:50:E1:5E:71:99:FB:9C:55:54:A0:DE:BA:BA
- Chain
- YR2 → Root YR → 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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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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