SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
maja-brunner.ch
SSL/TLS Certificate
SSL/TLS Certificate for maja-brunner.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- majabrunner.ch
- Valid from
- Aug 5, 2026
- Valid until
- Nov 3, 2026 (29 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05242CC1F0521EBAAF3D7E101107442C855A
- SHA-256 fingerprint
- 82:6C:E7:43:4A:BA:FB:48:D9:5C:AE:55:89:57:C9:D8:E1:01:B5:DF:3C:FD:6F:B5:C4:1B:80:89:30:64:2B:A7
- Chain
- YR2 → Root YR → ISRG Root X1
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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