SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for velov.fr

Hostname mismatch
Issued by (CA)
Gandi
Subject
velov.grandlyon.com
Valid from
Feb 20, 2026
Valid until
Feb 20, 2027 (158 days remaining)
Public key
RSA 4096-bit
Serial
42D664C3AE367ECF77DF775737802823
SHA-256 fingerprint
9A:C6:68:46:59:D3:A5:1D:3B:15:0A:98:1E:B2:76:FE:0D:1A:16:1E:E5:EF:23:36:80:01:4D:C9:46:24:EF:F4
Chain
Gandi RSA Domain Validation Secure Server CA 3 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
velov.grandlyon.com, www.velov.grandlyon.com

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.

This certificate has been served since Aug 8, 2026.

Never get surprised by velov.fr's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch velov.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.

Monitor this certificate free

Free for your first domain: uptime, DNS, and certificate together. No credit card.