Website Uptime Monitor
Monitor website availability and server information for any domain
sncf.com
Uptime & Server Information
Current Status
Observed Changes
| Date | Status | Server |
|---|---|---|
| 9/17/2026, 1:15:47 AM | Active | cloudflare |
| 9/15/2026, 10:38:16 PM | Inactive | Unknown |
| 7/3/2026, 8:12:41 AM | Active | cloudflare |
| 6/24/2026, 10:59:50 AM | Active | cloudflare |
| 5/22/2026, 5:35:21 PM | Active | cloudflare |
| 5/14/2026, 1:59:40 PM | Active | cloudflare |
| 4/29/2026, 2:03:52 PM | Active | cloudflare |
| 4/27/2026, 9:11:22 AM | Active | cloudflare |
| 4/23/2026, 9:03:13 AM | Active | cloudflare |
| 4/16/2026, 2:47:46 PM | Active | cloudflare |
| 4/11/2026, 6:30:26 PM | Active | cloudflare |
| 4/4/2026, 6:29:41 PM | Inactive | Unknown |
| 3/25/2026, 7:22:22 AM | Active | cloudflare |
| 3/18/2026, 1:16:56 AM | Inactive | Unknown |
| 3/7/2026, 9:38:10 PM | Inactive | Unknown |
| 3/7/2026, 9:38:08 PM | Inactive | Unknown |
| 3/5/2026, 11:45:18 PM | Active | cloudflare |
| 2/21/2026, 4:25:59 AM | Inactive | Unknown |
| 2/2/2026, 9:49:36 AM | Inactive | Unknown |
| 1/21/2026, 10:41:13 PM | Inactive | Unknown |
| 1/18/2026, 8:06:20 AM | Inactive | Unknown |
| 1/11/2026, 9:47:46 PM | Inactive | Unknown |
| 12/28/2025, 3:43:59 PM | Inactive | Unknown |
| 12/27/2025, 2:41:21 PM | Inactive | Unknown |
| 12/14/2025, 7:55:01 PM | Active | cloudflare |
| 12/6/2025, 8:52:41 AM | Active | cloudflare |
| 12/5/2025, 6:47:49 AM | Active | cloudflare |
| 12/1/2025, 6:58:59 AM | Active | cloudflare |
| 11/13/2025, 5:36:55 PM | Inactive | Unknown |
| 10/29/2025, 8:43:00 PM | Active | cloudflare |
| 10/1/2025, 11:24:33 AM | Active | cloudflare |
| 8/27/2025, 9:20:34 PM | Active | cloudflare |
| 8/12/2025, 6:16:21 PM | Active | cloudflare |
| 8/10/2025, 9:46:48 AM | Active | cloudflare |
| 8/5/2025, 4:29:15 PM | Inactive | Unknown |
| 6/18/2025, 9:33:45 AM | Inactive | Unknown |
| 6/16/2025, 10:27:28 AM | Active | cloudflare |
| 6/8/2025, 10:32:03 PM | Inactive | Unknown |
| 5/21/2025, 3:44:46 PM | Inactive | Unknown |
| 5/18/2025, 10:26:21 AM | Inactive | Unknown |
| 5/13/2025, 9:22:00 AM | Active | cloudflare |
| 5/10/2025, 2:43:11 AM | Active | cloudflare |
| 5/4/2025, 7:16:04 PM | Active | cloudflare |
| 4/18/2025, 5:05:04 PM | Inactive | Unknown |
| 4/3/2025, 7:08:28 PM | Inactive | Unknown |
| 3/24/2025, 8:53:59 AM | Inactive | Unknown |
| 2/19/2025, 1:18:40 PM | Inactive | Unknown |
| 2/16/2025, 2:10:32 AM | Inactive | Unknown |
| 2/5/2025, 8:32:58 PM | Inactive | Unknown |
| 1/14/2025, 12:36:06 PM | Inactive | Unknown |
| 1/8/2025, 1:43:12 PM | Inactive | Unknown |
Don't just check uptime once — watch it 24/7
This is a one-time check. Turn on monitoring and we'll watch the domains that matter to you 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
About Website Uptime Monitoring
Use the Who.is uptime information to track the availability and server information of websites. This helps track:
- Website availability and response status
- Server software and configuration
- Meta information including titles and descriptions
- Historical uptime patterns
This information is valuable for website owners, system administrators, and anyone interested in monitoring website reliability and performance.
What this page reports
- Last status change: When we last saw a site switch between reachable and unreachable
- Last downtime: When a site was most recently seen down, and whether it has come back
- Server and meta information: The server software, page title and meta tags we last observed
We check a domain at most once a day and record an observation only when something changes, so these are the times a change was seen rather than the exact moment it happened. For continuous, minute-by-minute checks with alerting, use website monitoring.
Disclaimer: Who.is is not affiliated with, endorsed by, or connected to any of the domains displayed on this page. We provide this information as a public service for informational purposes only.