Website Uptime Monitor
Monitor website availability and server information for any domain
cerebros.com
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 9/6/2026, 9:50:04 AM | Active | Microsoft-IIS/10.0 |
| 8/21/2026, 5:15:27 PM | Active | Microsoft-IIS/10.0 |
| 8/1/2026, 1:09:29 AM | Active | Microsoft-IIS/10.0 |
| 5/29/2026, 1:31:50 PM | Active | Microsoft-IIS/10.0 |
| 5/26/2026, 1:23:04 PM | Active | Microsoft-IIS/10.0 |
| 5/18/2026, 6:16:28 PM | Active | Microsoft-IIS/10.0 |
| 4/29/2026, 9:16:38 PM | Active | Microsoft-IIS/10.0 |
| 4/19/2026, 1:48:49 AM | Active | Microsoft-IIS/10.0 |
| 4/14/2026, 11:41:08 PM | Active | Microsoft-IIS/10.0 |
| 3/26/2026, 3:51:27 AM | Inactive | Unknown |
| 2/5/2026, 9:54:33 PM | Inactive | Unknown |
| 1/28/2026, 2:49:24 AM | Active | Microsoft-IIS/10.0 |
| 1/3/2026, 8:25:24 PM | Inactive | Unknown |
| 12/25/2025, 2:35:23 PM | Inactive | Unknown |
| 11/13/2025, 6:34:15 PM | Active | Microsoft-IIS/10.0 |
| 11/6/2025, 6:20:45 AM | Active | Microsoft-IIS/10.0 |
| 11/3/2025, 5:33:03 PM | Active | Microsoft-IIS/10.0 |
| 11/2/2025, 12:37:30 PM | Active | Microsoft-IIS/10.0 |
| 10/23/2025, 3:07:36 PM | Active | Microsoft-IIS/10.0 |
| 10/13/2025, 2:44:09 PM | Inactive | Unknown |
| 7/24/2025, 7:37:16 PM | Active | Microsoft-IIS/10.0 |
| 7/2/2025, 3:57:55 AM | Active | Microsoft-IIS/10.0 |
| 6/23/2025, 10:30:21 AM | Inactive | Unknown |
| 6/22/2025, 5:01:07 AM | Active | Microsoft-IIS/10.0 |
| 5/31/2025, 12:32:22 AM | Active | Microsoft-IIS/10.0 |
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.
Metrics we monitor
- Uptime percentage: The percentage of time your website is accessible
- Response time: How quickly your server responds to requests
- Status codes: HTTP response codes indicating server status
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.