Website Uptime Monitor
Monitor website availability and server information for any domain
00ff00.systems
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 7/26/2026, 8:00:59 PM | Active | nginx |
| 7/9/2026, 12:30:13 AM | Inactive | Unknown |
| 7/3/2026, 11:11:44 AM | Active | nginx |
| 6/18/2026, 3:57:08 PM | Active | nginx |
| 6/12/2026, 4:51:17 AM | Active | nginx |
| 5/31/2026, 8:50:18 PM | Active | nginx |
| 5/21/2026, 7:45:35 AM | Active | nginx |
| 4/13/2026, 11:33:14 PM | Active | nginx |
| 4/8/2026, 9:12:19 PM | Active | nginx |
| 4/4/2026, 4:52:55 PM | Inactive | Unknown |
| 3/29/2026, 5:00:57 PM | Inactive | Unknown |
| 3/23/2026, 10:59:48 AM | Active | nginx |
| 2/23/2026, 7:54:41 AM | Active | nginx |
| 2/14/2026, 11:38:53 AM | Inactive | Unknown |
| 2/12/2026, 10:24:11 AM | Inactive | Unknown |
| 2/10/2026, 5:06:22 AM | Active | nginx |
| 1/18/2026, 4:04:40 PM | Inactive | Unknown |
| 1/16/2026, 4:07:46 PM | Inactive | Unknown |
| 1/10/2026, 9:41:20 AM | Inactive | Unknown |
| 12/30/2025, 7:54:50 PM | Inactive | Unknown |
| 12/28/2025, 12:35:58 PM | Inactive | Unknown |
| 12/24/2025, 5:05:11 PM | Inactive | Unknown |
| 12/21/2025, 5:29:23 AM | Inactive | Unknown |
| 12/17/2025, 11:54:54 AM | Inactive | Unknown |
| 12/2/2025, 7:55:09 AM | Active | nginx |
| 12/1/2025, 7:27:51 AM | Active | nginx |
| 11/22/2025, 10:33:27 AM | Inactive | Unknown |
| 11/13/2025, 1:43:09 AM | Active | nginx |
| 11/7/2025, 7:56:00 PM | Active | nginx |
| 11/5/2025, 6:17:44 PM | Active | nginx |
| 11/1/2025, 9:43:36 AM | Active | nginx |
| 10/27/2025, 9:40:37 PM | Inactive | Unknown |
| 10/25/2025, 4:11:31 AM | Active | nginx |
| 10/22/2025, 3:58:10 PM | Inactive | Unknown |
| 10/16/2025, 5:44:22 AM | Active | nginx |
| 10/12/2025, 6:12:14 PM | Active | nginx |
| 10/11/2025, 1:28:10 PM | Inactive | Unknown |
| 10/9/2025, 9:45:55 PM | Active | nginx |
| 10/2/2025, 6:58:06 AM | Active | nginx |
| 9/30/2025, 1:55:03 AM | Active | nginx |
| 9/28/2025, 11:37:11 AM | Active | nginx |
| 9/24/2025, 9:42:52 PM | Active | nginx |
| 9/23/2025, 10:00:48 AM | Active | nginx |
| 9/19/2025, 11:42:45 PM | Active | nginx |
| 9/12/2025, 10:29:48 AM | Active | nginx |
| 9/10/2025, 12:13:53 PM | Active | nginx |
| 9/5/2025, 6:27:32 AM | Active | nginx |
| 9/3/2025, 1:24:47 AM | Active | nginx |
| 8/23/2025, 7:41:10 PM | Active | nginx |
| 8/21/2025, 3:48:50 PM | Active | nginx |
| 7/24/2025, 4:06:36 AM | Active | nginx |
| 7/19/2025, 11:57:36 PM | Active | nginx |
| 7/18/2025, 5:46:41 PM | Active | nginx |
| 7/14/2025, 1:05:44 AM | Active | nginx |
| 7/12/2025, 10:52:46 PM | Active | nginx |
| 7/8/2025, 5:19:19 AM | Active | nginx |
| 7/4/2025, 9:56:32 AM | Active | nginx |
| 7/3/2025, 8:11:41 AM | Active | nginx |
| 6/30/2025, 12:12:18 PM | Active | nginx |
| 6/29/2025, 5:21:17 AM | Active | nginx |
| 6/26/2025, 10:36:42 PM | Active | nginx |
| 6/23/2025, 5:56:43 PM | Active | nginx |
| 6/22/2025, 12:13:02 PM | Active | nginx |
| 6/19/2025, 9:08:42 AM | Active | nginx |
| 6/17/2025, 12:47:43 AM | Active | nginx |
| 6/10/2025, 3:49:08 AM | Inactive | Unknown |
| 6/6/2025, 9:12:19 AM | Active | nginx |
| 5/10/2025, 4:28:24 PM | Active | nginx |
| 5/7/2025, 6:37:48 PM | Active | nginx |
| 5/2/2025, 9:38:44 AM | 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.