SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
enertecfrance.fr
SSL/TLS Certificate
SSL/TLS Certificate for enertecfrance.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- enertecfrance.fr
- Valid from
- Jul 13, 2026
- Valid until
- Oct 11, 2026 (65 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0538FB50CED456D8A7BB1A63D5ED96DFDB55
- SHA-256 fingerprint
- D0:1B:5E:C3:C1:3E:5B:D8:06:A7:32:BE:8D:BB:47:BE:F4:EF:BE:7D:86:2D:41:62:AF:2F:25:59:31:AC:91:9C
- Chain
- YR1 → 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, 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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