SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lambda-architecten.be
SSL/TLS Certificate
SSL/TLS Certificate for lambda-architecten.be
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- 2025.prisma.be
- Valid from
- Sep 30, 2026
- Valid until
- Dec 29, 2026 (52 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06F3B97D423CC311D8D659F0CDD439DED25D
- SHA-256 fingerprint
- 60:37:5F:10:C8:99:6D:EA:40:06:41:DE:32:54:DC:A8:F7:06:E7:5E:A8:70:CE:69:5C:70:E1:C3:EA:BC:41:4C
- 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.
This certificate has been served since Nov 2, 2026.
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TLS certificate
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