Website Uptime Monitor
Monitor website availability and server information for any domain
astresnet.org
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 9/1/2026, 10:01:56 AM | Active | Apache |
| 8/30/2026, 3:18:32 AM | Active | Apache |
| 7/24/2026, 7:47:06 AM | Active | Apache |
| 6/10/2026, 9:54:01 PM | Active | Apache |
| 5/15/2026, 8:35:28 AM | Active | Apache |
| 5/9/2026, 10:06:15 PM | Active | Apache |
| 4/13/2026, 8:50:42 AM | Active | Apache |
| 2/20/2026, 10:24:35 PM | Inactive | Unknown |
| 2/16/2026, 1:21:03 AM | Inactive | Unknown |
| 2/3/2026, 7:32:46 AM | Inactive | Unknown |
| 1/23/2026, 1:01:51 PM | Inactive | Unknown |
| 12/27/2025, 1:36:39 PM | Inactive | Unknown |
| 12/23/2025, 7:56:56 PM | Active | Apache |
| 11/8/2025, 10:20:42 AM | Active | Apache |
| 11/7/2025, 9:18:28 AM | Active | Apache |
| 10/31/2025, 10:52:38 AM | Active | Apache |
| 10/29/2025, 3:08:10 AM | Active | Apache |
| 10/22/2025, 9:22:50 AM | Active | Apache |
| 10/18/2025, 8:04:20 AM | Active | Apache |
| 10/7/2025, 1:07:01 AM | Active | Apache |
| 9/21/2025, 4:27:26 PM | Active | Apache |
| 8/13/2025, 12:19:16 PM | Inactive | Unknown |
| 6/21/2025, 5:39:32 AM | Active | Apache |
| 1/17/2025, 4:37:40 PM | 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.
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.