SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fachschaft-architektur.de
SSL/TLS Certificate
SSL/TLS Certificate for fachschaft-architektur.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- fachschaft-architektur.de
- Valid from
- Oct 3, 2026
- Valid until
- Jan 1, 2027 (87 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 054841F00E385A74FD9203F1190B6556F94F
- SHA-256 fingerprint
- A6:EF:4F:FA:D3:94:03:B5:51:77:B9:AD:0E:A2:4B:64:A5:8F:2B:F8:08:34:27:B7:C9:F6:AE:6E:C1:CD:31:2F
- 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 Jul 28, 2026.
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TLS certificate
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