SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
heimberg-shopping.swiss
SSL/TLS Certificate
SSL/TLS Certificate for heimberg-shopping.swiss
Untrusted chain- Issued by (CA)
- Sectigo Limited
- Subject
- *.mysign.ch
- Valid from
- Mar 26, 2026
- Valid until
- Oct 10, 2026 (76 days remaining)
- Public key
- RSA 2048-bit
- Serial
- C40C0F81F31CCC3FE86E88995E8E1701
- SHA-256 fingerprint
- 19:C7:A2:C4:4E:DF:EE:F1:F6:0C:6C:BE:0D:C0:27:7F:C8:6C:68:28:60:84:CA:3D:70:2C:F0:FE:41:0B:10:69
- Chain
- —
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
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