SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sig-eco21.ch
SSL/TLS Certificate
SSL/TLS Certificate for sig-eco21.ch
Hostname mismatch- Issued by (CA)
- SwissSign AG
- Subject
- *.sig-ge.ch
- Valid from
- Oct 9, 2026
- Valid until
- Apr 25, 2027 (173 days remaining)
- Public key
- RSA 3072-bit
- Serial
- 43095C823F353035EAA88BAB5E17EB58A44EE580
- SHA-256 fingerprint
- AE:97:73:BD:71:9D:23:6F:6C:14:EF:64:94:BF:27:43:7F:AF:B5:82:DC:C6:48:CB:0B:05:DF:01:16:E7:5C:35
- Chain
- SwissSign RSA TLS OV ICA 2022 - 1 → SwissSign RSA TLS Root CA 2022 - 1 → SwissSign Gold CA - G2
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 14, 2026.
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TLS certificate
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