SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
oxiane-institut.com
SSL/TLS Certificate
SSL/TLS Certificate for oxiane-institut.com
Valid- Issued by (CA)
- Amazon
- Subject
- clever-age.com
- Valid from
- Mar 18, 2026
- Valid until
- Oct 1, 2026 (68 days remaining)
- Public key
- EC 256-bit
- Serial
- 0E1CBB27398B8D5404920E39742C4A25
- SHA-256 fingerprint
- A8:59:71:B7:FD:60:04:D9:EC:24:7C:AF:61:C7:58:D0:FD:80:BA:7B:C4:EF:C2:C3:04:53:05:A0:BB:25:ED:CB
- Chain
- Amazon ECDSA 256 M04 → Amazon Root CA 3 → Starfield Services Root Certificate Authority - G2
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
We watch NS, MX, CAA, DNSSEC, CNAME 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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