SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
krone-affoltern.ch
SSL/TLS Certificate
SSL/TLS Certificate for krone-affoltern.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- krone-affoltern.ch
- Valid from
- Jun 8, 2026
- Valid until
- Sep 6, 2026 (46 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 064114F7A42BF94329832C507F87157A6D4A
- SHA-256 fingerprint
- DE:BC:EE:E1:60:2E:01:1D:CE:54:F2:BA:B1:50:2D:22:79:EA:31:69:34:87:A9:9E:45:5E:F1:FA:2C:B6:EA:61
- 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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