Website Uptime Monitor
Monitor website availability and server information for any domain
chesu.info
Uptime & Server Information
Current Status
Observed Changes
| Date | Status | Server |
|---|---|---|
| 7/12/2026, 1:38:16 PM | Inactive | Unknown |
| 6/25/2026, 4:53:59 PM | Inactive | Unknown |
| 6/11/2026, 5:07:30 PM | Inactive | Unknown |
| 5/29/2026, 7:26:07 AM | Inactive | Unknown |
| 5/26/2026, 7:57:02 PM | Inactive | Unknown |
| 5/17/2026, 8:06:58 PM | Inactive | Unknown |
| 5/16/2026, 4:13:30 AM | Inactive | Unknown |
| 5/12/2026, 7:46:16 AM | Inactive | Unknown |
| 4/23/2026, 2:15:17 PM | Inactive | Unknown |
| 4/20/2026, 2:07:11 PM | Inactive | Unknown |
| 3/29/2026, 1:39:44 PM | Inactive | Unknown |
| 3/21/2026, 6:25:20 PM | Inactive | Unknown |
| 3/6/2026, 4:51:57 AM | Inactive | Unknown |
| 2/23/2026, 5:58:44 AM | Inactive | Unknown |
| 2/11/2026, 1:13:24 AM | Inactive | Unknown |
| 2/8/2026, 3:39:57 AM | Inactive | Unknown |
| 1/16/2026, 5:46:55 PM | Inactive | Unknown |
| 1/4/2026, 1:54:37 PM | Inactive | Unknown |
| 12/29/2025, 11:45:46 AM | Inactive | Unknown |
| 12/15/2025, 10:00:54 AM | Inactive | Unknown |
| 12/11/2025, 10:42:27 AM | Inactive | Unknown |
| 12/6/2025, 12:48:46 AM | Inactive | Unknown |
| 11/26/2025, 12:01:42 PM | Inactive | Unknown |
| 11/16/2025, 8:52:33 AM | Inactive | Unknown |
| 11/8/2025, 5:28:29 AM | Inactive | Unknown |
| 11/4/2025, 9:15:43 AM | Inactive | Unknown |
| 11/1/2025, 6:34:08 PM | Inactive | Unknown |
| 10/28/2025, 1:18:08 PM | Inactive | Unknown |
| 10/22/2025, 7:49:53 PM | Inactive | Unknown |
| 10/17/2025, 8:16:45 PM | Inactive | Unknown |
| 10/12/2025, 6:34:22 PM | Inactive | Unknown |
| 10/5/2025, 1:29:57 AM | Inactive | Unknown |
| 9/30/2025, 6:51:26 PM | Inactive | Unknown |
| 9/25/2025, 11:49:12 PM | Inactive | Unknown |
| 9/21/2025, 10:11:19 PM | Inactive | Unknown |
| 9/18/2025, 2:16:03 PM | Inactive | Unknown |
| 9/13/2025, 6:53:31 PM | Inactive | Unknown |
| 9/8/2025, 4:57:00 PM | Inactive | Unknown |
| 9/4/2025, 4:32:35 PM | Inactive | Unknown |
| 9/1/2025, 1:40:27 AM | Inactive | Unknown |
| 8/27/2025, 8:24:28 AM | Inactive | Unknown |
| 8/22/2025, 5:42:31 PM | Inactive | Unknown |
| 8/19/2025, 2:08:17 AM | Inactive | Unknown |
| 8/13/2025, 9:33:00 PM | Inactive | Unknown |
| 8/7/2025, 5:57:42 AM | Inactive | Unknown |
| 7/7/2025, 2:26:21 AM | Inactive | Unknown |
| 5/20/2025, 11:33:03 PM | Inactive | Unknown |
| 5/16/2025, 4:22:57 PM | Inactive | Unknown |
| 5/4/2025, 9:03:39 AM | Inactive | Unknown |
| 4/5/2025, 11:33:56 AM | Inactive | Unknown |
| 4/3/2025, 11:15:46 AM | Inactive | Unknown |
| 3/13/2025, 7:59:12 AM | 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.