Website Uptime Monitor
Monitor website availability and server information for any domain
acthair.net
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 7/28/2026, 4:47:37 AM | Active | nginx |
| 7/19/2026, 12:29:26 PM | Active | nginx |
| 6/25/2026, 12:08:49 AM | Active | nginx |
| 6/21/2026, 7:04:24 PM | Active | nginx |
| 6/12/2026, 12:11:16 PM | Active | nginx |
| 6/9/2026, 1:24:40 PM | Active | nginx |
| 5/16/2026, 3:26:40 AM | Active | nginx |
| 5/11/2026, 7:10:37 AM | Active | nginx |
| 4/21/2026, 11:27:00 AM | Active | nginx |
| 3/17/2026, 5:17:10 PM | Inactive | Unknown |
| 2/26/2026, 9:35:03 PM | Inactive | Unknown |
| 2/25/2026, 10:09:34 AM | Active | nginx |
| 2/5/2026, 11:43:17 PM | Inactive | Unknown |
| 1/26/2026, 4:09:02 PM | Active | nginx |
| 1/23/2026, 10:24:57 PM | Active | nginx |
| 1/3/2026, 1:48:56 PM | Inactive | Unknown |
| 12/30/2025, 10:50:50 PM | Inactive | Unknown |
| 12/26/2025, 3:25:53 PM | Inactive | Unknown |
| 12/22/2025, 10:39:33 AM | Inactive | Unknown |
| 12/19/2025, 2:48:41 AM | Inactive | Unknown |
| 12/13/2025, 1:11:01 PM | Active | nginx |
| 12/11/2025, 4:48:25 PM | Active | nginx |
| 12/2/2025, 4:16:22 AM | Active | nginx |
| 11/4/2025, 11:27:21 AM | Active | nginx |
| 10/31/2025, 3:28:27 PM | Active | nginx |
| 10/20/2025, 8:17:55 PM | Active | nginx |
| 10/17/2025, 4:45:20 AM | Active | nginx |
| 10/3/2025, 8:17:39 AM | Active | nginx |
| 9/13/2025, 7:54:34 PM | Active | nginx |
| 9/10/2025, 3:49:03 PM | Active | nginx |
| 8/31/2025, 6:42:26 PM | Active | nginx |
| 8/12/2025, 3:54:40 AM | Inactive | Unknown |
| 7/24/2025, 4:12:49 PM | Active | nginx |
| 7/3/2025, 7:39:32 PM | Active | nginx |
| 6/30/2025, 8:52:03 AM | Active | nginx |
| 6/26/2025, 10:51:09 PM | Active | nginx |
| 6/19/2025, 12:55:25 PM | Active | nginx |
| 6/16/2025, 11:45:53 AM | Active | nginx |
| 6/12/2025, 1:48:17 PM | Active | nginx |
| 6/11/2025, 10:40:15 AM | Active | nginx |
| 6/3/2025, 12:27:22 AM | Active | nginx |
| 6/1/2025, 9:33:38 PM | Active | nginx |
| 5/30/2025, 12:09:37 PM | Active | nginx |
| 5/12/2025, 10:22:23 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.