SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
niksa-co.com
SSL/TLS Certificate
SSL/TLS Certificate for niksa-co.com
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- niksa-co.com
- Valid from
- Feb 12, 2026
- Valid until
- May 13, 2026 (expired 101 days ago)
- Public key
- EC 384-bit
- Serial
- 0669802E957F18E4A5A43D3F4F92DC79CFCB
- SHA-256 fingerprint
- B1:C5:3C:82:45:C3:C3:A5:81:80:38:8B:E5:7D:AE:47:96:F7:5A:E1:06:DC:2A:88:44:5D:69:8B:5C:00:6B:40
- Chain
- E8 → 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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DNS changes
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TLS certificate
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