Website Uptime Monitor
Monitor website availability and server information for any domain
ktcat.net
Uptime & Server Information
Current Status
Observed Changes
| Date | Status | Server |
|---|---|---|
| 9/7/2026, 9:05:46 PM | Active | openresty/1.31.1.1 |
| 8/23/2026, 10:47:54 AM | Active | openresty/1.31.1.1 |
| 8/17/2026, 12:41:01 PM | Active | openresty/1.31.1.1 |
| 8/8/2026, 3:31:16 AM | Active | openresty/1.31.1.1 |
| 7/12/2026, 12:33:13 AM | Active | LiteSpeed |
| 7/3/2026, 12:57:05 PM | Active | LiteSpeed |
| 7/2/2026, 12:46:49 PM | Active | LiteSpeed |
| 7/1/2026, 2:54:35 AM | Active | LiteSpeed |
| 6/8/2026, 8:04:55 AM | Active | LiteSpeed |
| 5/18/2026, 9:26:25 AM | Active | LiteSpeed |
| 5/16/2026, 2:51:14 PM | Active | LiteSpeed |
| 4/9/2026, 8:54:20 AM | Active | LiteSpeed |
| 2/6/2026, 2:33:30 PM | Inactive | Unknown |
| 1/23/2026, 4:47:56 AM | Inactive | Unknown |
| 1/21/2026, 2:36:42 PM | Active | LiteSpeed |
| 1/17/2026, 4:49:36 PM | Inactive | Unknown |
| 1/12/2026, 5:26:55 PM | Active | LiteSpeed |
| 1/11/2026, 1:42:28 PM | Inactive | Unknown |
| 1/4/2026, 4:17:57 PM | Inactive | Unknown |
| 12/26/2025, 7:46:11 AM | Inactive | Unknown |
| 11/24/2025, 6:14:44 AM | Active | LiteSpeed |
| 11/7/2025, 9:50:28 AM | Active | LiteSpeed |
| 11/3/2025, 10:45:52 PM | Active | LiteSpeed |
| 11/2/2025, 7:03:49 PM | Active | LiteSpeed |
| 8/15/2025, 8:23:39 AM | Active | Apache |
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.