SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
freda-studie.de
SSL/TLS Certificate
SSL/TLS Certificate for freda-studie.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- freda-studie.de
- Valid from
- Aug 24, 2026
- Valid until
- Nov 22, 2026 (79 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05A58FA75E417343F8C6F99065CF5F6D1206
- SHA-256 fingerprint
- C8:53:59:74:A2:13:D9:C0:65:23:34:E0:4E:99:41:7C:41:61:0E:77:2F:D2:80:63:5B:78:C0:28:3E:52:5E:14
- 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 Aug 26, 2026.
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Uptime
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DNS changes
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TLS certificate
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