SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fc-net.fr
SSL/TLS Certificate
SSL/TLS Certificate for fc-net.fr
Valid- Issued by (CA)
- Gandi SAS
- Subject
- *.fc-net.fr
- Valid from
- Jan 12, 2026
- Valid until
- Jan 19, 2027 (179 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 09EDDFF607D9E476EF3A7048F8BAABE5
- SHA-256 fingerprint
- 12:E9:15:0B:BC:C2:C0:C8:F0:C1:6F:24:23:86:F1:8B:41:AF:6E:66:A5:51:30:5E:5D:E7:60:C7:1E:EB:6A:3C
- Chain
- GandiCert → DigiCert Global Root G2
Certificate Authority Authorization (CAA)
CAA restricts issuance to digicert.com, letsencrypt.org, sectigo.com; we couldn't map the serving CA (Gandi SAS) to one of these identifiers.
Never get surprised by fc-net.fr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch fc-net.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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