Website Uptime Monitor
Monitor website availability and server information for any domain
ast.ru
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 8/8/2026, 2:42:27 PM | Active | ddos-guard |
| 7/23/2026, 5:58:37 AM | Active | ddos-guard |
| 6/29/2026, 10:49:33 PM | Active | ddos-guard |
| 6/8/2026, 1:47:36 AM | Active | ddos-guard |
| 4/25/2026, 11:10:08 AM | Active | ddos-guard |
| 4/23/2026, 11:57:59 AM | Active | ddos-guard |
| 4/10/2026, 10:47:51 AM | Active | ddos-guard |
| 4/4/2026, 11:02:08 AM | Inactive | Unknown |
| 3/29/2026, 8:32:26 PM | Inactive | Unknown |
| 3/3/2026, 6:32:48 AM | Active | ddos-guard |
| 2/9/2026, 9:17:23 AM | Inactive | Unknown |
| 1/20/2026, 3:05:28 AM | Inactive | Unknown |
| 1/10/2026, 11:27:24 PM | Inactive | Unknown |
| 1/8/2026, 2:56:21 AM | Inactive | Unknown |
| 1/4/2026, 9:17:57 PM | Inactive | Unknown |
| 1/3/2026, 9:58:30 AM | Inactive | Unknown |
| 12/30/2025, 7:52:28 AM | Inactive | Unknown |
| 12/5/2025, 3:52:12 AM | Active | ddos-guard |
| 11/20/2025, 12:19:26 AM | Inactive | Unknown |
| 11/16/2025, 7:04:36 PM | Active | ddos-guard |
| 11/15/2025, 4:10:36 AM | Inactive | Unknown |
| 11/6/2025, 3:12:47 AM | Active | ddos-guard |
| 10/20/2025, 4:51:33 PM | Active | ddos-guard |
| 10/12/2025, 6:31:49 PM | Active | ddos-guard |
| 8/11/2025, 6:35:23 AM | Active | ddos-guard |
| 7/16/2025, 7:50:34 PM | Active | ddos-guard |
| 7/12/2025, 7:36:06 AM | Active | ddos-guard |
| 5/29/2025, 3:55:50 PM | Active | ddos-guard |
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.