Website Uptime Monitor
Monitor website availability and server information for any domain
site.aero
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 9/3/2026, 10:03:05 PM | Active | nginx |
| 8/31/2026, 7:38:10 AM | Active | nginx |
| 8/29/2026, 9:50:33 PM | Active | nginx |
| 8/28/2026, 6:52:28 PM | Active | nginx |
| 7/11/2026, 6:54:23 AM | Active | nginx |
| 5/28/2026, 5:58:16 PM | Active | nginx |
| 5/27/2026, 7:04:58 AM | Active | nginx |
| 3/18/2026, 10:26:49 AM | Inactive | Unknown |
| 2/11/2026, 5:55:45 PM | Inactive | Unknown |
| 12/19/2025, 7:11:44 AM | Inactive | Unknown |
| 12/4/2025, 1:27:19 AM | Inactive | Unknown |
| 11/27/2025, 12:09:38 PM | Active | nginx |
| 11/18/2025, 1:20:29 AM | Active | nginx |
| 11/16/2025, 12:28:57 PM | Active | nginx |
| 11/13/2025, 3:13:52 PM | Active | nginx |
| 9/20/2025, 1:45:40 AM | Active | nginx |
| 8/18/2025, 4:46:26 PM | Active | nginx |
| 7/10/2025, 8:33:29 PM | Inactive | Unknown |
| 7/8/2025, 4:17:38 AM | Inactive | Unknown |
| 7/3/2025, 9:27:26 PM | Inactive | Unknown |
| 6/26/2025, 8:48:15 PM | Inactive | Unknown |
| 6/12/2025, 8:04:12 AM | Inactive | Unknown |
| 5/20/2025, 3:30:22 PM | Inactive | Unknown |
| 5/19/2025, 1:47:52 AM | Inactive | Unknown |
| 3/29/2025, 12:09:13 AM | Inactive | Unknown |
| 3/1/2025, 1:03:15 AM | Inactive | Unknown |
| 1/13/2025, 8:41:20 PM | 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.
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.