SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
micas-electricite.fr
SSL/TLS Certificate
SSL/TLS Certificate for micas-electricite.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- micas-electricite.fr
- Valid from
- Sep 9, 2026
- Valid until
- Dec 8, 2026 (71 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0622C8DBD0244BCD1E0025416F259015E1A4
- SHA-256 fingerprint
- D9:80:0E:19:7E:B0:71:83:75:24:ED:BF:B6:09:48:B9:9B:2B:83:A0:EE:66:E1:DC:2B:22:9F:0D:9E:5D:E6:ED
- 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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