SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

gruppo-helsana.ch

SSL/TLS Certificate

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SSL/TLS Certificate for gruppo-helsana.ch

Valid
Issued by (CA)
SwissSign AG
Subject
www.avanex.ch
Valid from
Oct 14, 2025
Valid until
Oct 14, 2026 (78 days remaining)
Public key
RSA 4096-bit
Serial
581C38ED853A2A922461F0FD83ED5C032CF58BBD
SHA-256 fingerprint
5B:56:24:2F:56:4D:4A:A0:B2:5B:88:76:45:9F:97:FE:9A:7C:12:FD:2D:09:0B:A3:CF:A4:0E:3B:03:64:85:88
Chain
SwissSign RSA TLS OV ICA 2022 - 1 → SwissSign RSA TLS Root CA 2022 - 1 → SwissSign Gold CA - G2
Subject Alternative Names (51)
assurance-optimale.com, avanex.ch, communaute-dachat.ch, cooperativa-di-acquisti.ch, die-einkaufsgemeinschaft.ch, forum.helsana.ch, groupe-helsana.ch, gruppo-helsana.ch, heisana.ch, helsana-gruppe.ch, helsana.biz, helsana.com, helsana.eu, helsana.fr, helsana.info, helsana.it, helsana.net, helsana.org, helsanagruppe.ch, helsi.ch, lamia-assicurazione.ch, lamia-assicurazione.com, meine-versicherungsberatung.ch, meine-versicherungsberatung.com, mon-conseil-assurance.ch, mon-conseil-assurance.com, my-insurance-consultation.ch, myhelsana.ch, optimally-insured.com, www.assurance-optimale.com, www.avanex.ch, www.communaute-dachat.ch, www.cooperativa-di-acquisti.ch, www.die-einkaufsgemeinschaft.ch, www.heisana.ch, www.helsana-gruppe.ch, www.helsana.biz, www.helsana.eu, www.helsana.info, www.helsana.net, www.helsana.org, www.helsanagruppe.ch, www.lamia-assicurazione.ch, www.lamia-assicurazione.com, www.meine-versicherungsberatung.ch, www.meine-versicherungsberatung.com, www.mon-conseil-assurance.ch, www.mon-conseil-assurance.com, www.my-insurance-consultation.ch, www.myhelsana.ch, www.optimally-insured.com

Certificate Authority Authorization (CAA)

CAA restricts issuance to swisssign.com; we couldn't map the serving CA (SwissSign AG) to one of these identifiers.

This certificate has been served since Jul 26, 2026.

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TLS certificate

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