SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
geneprolab.com
SSL/TLS Certificate
SSL/TLS Certificate for geneprolab.com
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- *.geneprolab.com
- Valid from
- May 7, 2026
- Valid until
- Aug 5, 2026 (expired 4 days ago)
- Public key
- RSA 2048-bit
- Serial
- 065905FA0F5F3AFAF29F532EF04B7F59FC7E
- SHA-256 fingerprint
- 32:A8:96:C7:F6:6F:D8:5C:4C:37:9C:10:A3:ED:D7:56:1C:7E:CE:F2:17:CA:54:5F:7A:71:78:CE:99:BE:C4:CE
- Chain
- R12 → 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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TLS certificate
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