SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
eca-sas.fr
SSL/TLS Certificate
SSL/TLS Certificate for eca-sas.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- eca-sas.fr
- Valid from
- Aug 18, 2026
- Valid until
- Nov 16, 2026 (72 days remaining)
- Public key
- EC 256-bit
- Serial
- 065E85772805567CC02178AFA4D858A52193
- SHA-256 fingerprint
- B7:BA:9F:A7:50:D3:C5:52:65:3E:0A:3B:C4:20:46:75:34:B3:B1:D0:88:DC:4D:93:76:E3:E2:08:92:5C:68:DD
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by eca-sas.fr's certificate expiring
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Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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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