SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
wiget-informatik.ch
SSL/TLS Certificate
SSL/TLS Certificate for wiget-informatik.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- wiget-informatik.ch
- Valid from
- Aug 25, 2026
- Valid until
- Nov 23, 2026 (31 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06CFD118D4A4B53452E274721C7CD72A2F68
- SHA-256 fingerprint
- 05:28:05:9F:55:90:E6:62:1D:9B:34:77:28:FA:1E:9D:F4:4F:E5:3C:32:25:B9:1C:59:A9:7D:AC:DF:0F:3D:5A
- 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 Oct 8, 2026.
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Uptime
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DNS changes
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TLS certificate
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