SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lakasa-idf.fr
SSL/TLS Certificate
SSL/TLS Certificate for lakasa-idf.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- lakasa-idf.fr
- Valid from
- Nov 8, 2026
- Valid until
- Feb 6, 2027 (88 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05CF67F030222C9A82891717B8A6DC57B7CA
- SHA-256 fingerprint
- AD:01:93:17:12:45:DA:1F:DE:BA:8B:CF:5F:3C:F8:A0:8F:8B:B6:87:7A:41:A9:0A:FE:01:1B:28:61:52:3E:28
- 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.
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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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