SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
medatek.de
SSL/TLS Certificate
SSL/TLS Certificate for medatek.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- medatek.de
- Valid from
- Aug 17, 2026
- Valid until
- Nov 15, 2026 (48 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 061F7B39FD941C1A1296E32E7F9C627DB663
- SHA-256 fingerprint
- AB:1A:1D:CD:3D:B6:AC:28:E3:0D:46:61:C4:8B:45:A5:4C:1C:C1:3C:AF:C1:EF:F7:D5:CC:92:F9:57:25:F6:13
- Chain
- YR1 → 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
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