SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
segre-natation.fr
SSL/TLS Certificate
SSL/TLS Certificate for segre-natation.fr
Valid- Issued by (CA)
- Gandi SAS
- Subject
- segre-natation.fr
- Valid from
- Nov 25, 2025
- Valid until
- Nov 25, 2026 (61 days remaining)
- Public key
- EC 256-bit
- Serial
- 09AB837ECE1012E60EFBEE1820227F95
- SHA-256 fingerprint
- A1:A2:5B:A3:49:F0:21:4D:FF:56:5F:83:E0:A4:49:94:AA:F2:07:E8:CC:6A:0E:EE:F5:5E:F3:15:D7:A4:99:24
- 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.
Never get surprised by segre-natation.fr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch segre-natation.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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