Website Uptime Monitor
Monitor website availability and server information for any domain
a-air.com.ua
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 7/26/2026, 9:07:46 PM | Active | nginx |
| 6/9/2026, 7:52:54 PM | Active | nginx |
| 5/21/2026, 4:59:48 PM | Active | nginx |
| 5/16/2026, 8:47:46 AM | Inactive | Unknown |
| 4/12/2026, 4:03:56 AM | Active | nginx |
| 2/17/2026, 12:08:17 AM | Inactive | Unknown |
| 1/16/2026, 10:00:40 AM | Inactive | Unknown |
| 1/5/2026, 4:00:10 PM | Inactive | Unknown |
| 1/4/2026, 4:41:05 AM | Inactive | Unknown |
| 12/20/2025, 11:27:35 PM | Inactive | Unknown |
| 10/20/2025, 5:21:42 PM | Active | nginx |
| 10/11/2025, 8:24:11 PM | Active | nginx |
| 10/8/2025, 2:21:39 AM | Active | nginx |
| 10/2/2025, 8:11:43 PM | Active | nginx |
| 9/28/2025, 7:48:10 PM | Active | nginx |
| 9/24/2025, 11:25:53 PM | Active | nginx |
| 9/21/2025, 1:25:05 AM | Active | nginx |
| 9/16/2025, 9:20:06 AM | Inactive | Unknown |
| 9/12/2025, 2:46:34 AM | Active | nginx |
| 9/7/2025, 2:37:23 PM | Active | nginx |
| 9/4/2025, 3:35:32 AM | Active | nginx |
| 8/30/2025, 9:16:14 AM | Active | nginx |
| 8/13/2025, 8:11:09 PM | Inactive | Unknown |
| 8/3/2025, 4:48:53 PM | Active | nginx |
| 6/26/2025, 10:34:39 AM | Active | nginx |
| 5/3/2025, 10:07:43 AM | Active | nginx |
| 3/26/2025, 8:04:25 AM | Active | nginx |
| 1/15/2025, 9:52:59 PM | Active | nginx |
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.