SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
le-segustero.fr
SSL/TLS Certificate
SSL/TLS Certificate for le-segustero.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- le-segustero.fr
- Valid from
- Oct 27, 2026
- Valid until
- Jan 25, 2027 (76 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05C6F9562474CEA6D1FFD4F8D32B8AE8CD36
- SHA-256 fingerprint
- 12:C9:DF:15:F2:53:C0:14:3A:66:11:96:3A:6B:A9:F6:01:47:5D:85:36:6F:CC:14:2C:29:36:AF:07:82:09:4C
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 27, 2026.
Never get surprised by le-segustero.fr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch le-segustero.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, CNAME, TXT 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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