SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
self-assurance.fr
SSL/TLS Certificate
SSL/TLS Certificate for self-assurance.fr
Valid- Issued by (CA)
- Gandi SAS
- Subject
- self-assurance.fr
- Valid from
- Oct 7, 2026
- Valid until
- Apr 23, 2027 (187 days remaining)
- Public key
- EC 256-bit
- Serial
- 0F450467ED8E5849E4050F2317B14D65
- SHA-256 fingerprint
- EA:1F:6B:6C:CD:19:99:3D:FE:50:39:BF:C9:EF:24:A6:43:DA:1D:46:FE:7B:F6:26:41:62:15:70:A8:B0:EE:7A
- Chain
- GandiCert → DigiCert Global Root G2
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 16, 2026.
Never get surprised by self-assurance.fr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch self-assurance.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.