SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
antibiotics-week.com
SSL/TLS Certificate
SSL/TLS Certificate for antibiotics-week.com
Hostname mismatch- Issued by (CA)
- SwissSign AG
- Subject
- www.admin.ch
- Valid from
- Jun 29, 2026
- Valid until
- Jan 13, 2027 (103 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 47C296F79EBFD25D6CAAB6D7D827AE6CE139CB31
- SHA-256 fingerprint
- 23:50:22:AA:06:0C:52:6C:97:60:FD:32:1E:AB:25:84:CB:EA:E7:22:93:C5:95:23:71:43:A9:78:3A:89:71:2F
- Chain
- SwissSign RSA TLS OV ICA 2022 - 1 → SwissSign RSA TLS Root CA 2022 - 1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 29, 2026.
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Uptime
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DNS changes
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TLS certificate
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