SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lina-facility.fr
SSL/TLS Certificate
SSL/TLS Certificate for lina-facility.fr
Valid- Issued by (CA)
- Google Trust Services
- Subject
- lina-facility.fr
- Valid from
- Sep 11, 2026
- Valid until
- Dec 10, 2026 (86 days remaining)
- Public key
- EC 256-bit
- Serial
- 585F93F4D9C47EF11362FB9BC50279BB
- SHA-256 fingerprint
- DF:96:E8:9D:9E:F8:F2:79:6C:6F:02:8F:5A:8D:F2:8E:51:D1:6A:F2:AF:25:05:8D:EA:B2:53:32:62:EF:C0:23
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by lina-facility.fr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch lina-facility.fr continuously, notifying you the moment anything moves across all three signals:
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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