SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
c-inov.com
SSL/TLS Certificate
SSL/TLS Certificate for c-inov.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- c-inov.com
- Valid from
- Oct 6, 2026
- Valid until
- Jan 4, 2027 (77 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05E92ECE80B6FF1F266F7FA1184FF6BE9CB1
- SHA-256 fingerprint
- D1:F4:67:77:E9:AE:9A:F1:18:D8:48:BA:90:38:9C:10:11:2E:40:8A:DF:BF:65:8B:49:1B:21:4B:60:87:D3:8B
- 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 Sep 23, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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