Website Uptime Monitor
Monitor website availability and server information for any domain
403.solutions
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 8/6/2026, 8:08:35 AM | Active | cloudflare |
| 7/28/2026, 9:32:35 AM | Active | cloudflare |
| 7/9/2026, 1:10:05 AM | Active | cloudflare |
| 6/28/2026, 10:27:59 AM | Active | cloudflare |
| 6/24/2026, 4:48:30 AM | Active | cloudflare |
| 6/11/2026, 12:07:35 AM | Active | cloudflare |
| 6/6/2026, 10:21:03 AM | Active | cloudflare |
| 5/31/2026, 4:10:23 AM | Active | cloudflare |
| 5/25/2026, 4:12:18 AM | Active | cloudflare |
| 5/22/2026, 12:59:11 PM | Active | cloudflare |
| 5/20/2026, 11:16:11 AM | Active | cloudflare |
| 5/17/2026, 12:45:49 PM | Active | cloudflare |
| 5/14/2026, 10:59:24 PM | Active | cloudflare |
| 5/12/2026, 8:54:22 AM | Active | cloudflare |
| 5/9/2026, 9:15:48 AM | Active | cloudflare |
| 5/6/2026, 7:37:07 PM | Active | cloudflare |
| 5/4/2026, 2:36:27 AM | Active | cloudflare |
| 4/27/2026, 3:57:49 AM | Active | cloudflare |
| 4/25/2026, 1:25:23 AM | Active | cloudflare |
| 4/17/2026, 2:26:26 PM | Active | cloudflare |
| 4/11/2026, 3:08:33 PM | Inactive | Unknown |
| 4/5/2026, 2:28:16 PM | Active | cloudflare |
| 4/4/2026, 12:18:31 PM | Inactive | Unknown |
| 3/26/2026, 3:15:43 AM | Active | cloudflare |
| 2/19/2026, 2:08:37 AM | Active | cloudflare |
| 2/14/2026, 1:28:45 PM | Inactive | Unknown |
| 1/27/2026, 9:17:34 AM | Inactive | Unknown |
| 1/22/2026, 12:32:38 PM | Inactive | Unknown |
| 1/10/2026, 8:31:07 PM | Inactive | Unknown |
| 1/6/2026, 7:21:58 AM | Active | cloudflare |
| 12/25/2025, 7:11:17 AM | Inactive | Unknown |
| 12/18/2025, 7:34:10 PM | Inactive | Unknown |
| 12/14/2025, 7:34:59 AM | Active | cloudflare |
| 12/12/2025, 5:30:25 AM | Active | cloudflare |
| 12/8/2025, 1:12:59 AM | Active | cloudflare |
| 11/27/2025, 8:32:26 PM | Active | cloudflare |
| 11/20/2025, 10:41:44 AM | Inactive | Unknown |
| 11/8/2025, 5:51:31 AM | Active | cloudflare |
| 11/5/2025, 4:11:16 PM | Active | cloudflare |
| 11/1/2025, 5:50:30 PM | Active | cloudflare |
| 10/27/2025, 2:30:50 PM | Inactive | Unknown |
| 10/24/2025, 7:10:11 AM | Active | cloudflare |
| 10/17/2025, 9:52:36 PM | Active | cloudflare |
| 10/6/2025, 10:41:32 PM | Active | cloudflare |
| 10/5/2025, 1:10:47 PM | Active | cloudflare |
| 9/29/2025, 9:36:34 AM | Active | cloudflare |
| 9/18/2025, 12:39:33 AM | Active | cloudflare |
| 9/11/2025, 5:51:21 PM | Active | cloudflare |
| 9/6/2025, 5:20:12 AM | Active | cloudflare |
| 8/29/2025, 3:38:30 PM | Active | cloudflare |
| 8/24/2025, 9:47:34 AM | Active | cloudflare |
| 8/22/2025, 9:21:17 PM | Active | cloudflare |
| 8/21/2025, 11:57:35 AM | Active | cloudflare |
| 8/18/2025, 7:57:28 PM | Active | cloudflare |
| 8/16/2025, 5:39:58 PM | Active | cloudflare |
| 7/24/2025, 4:04:24 PM | Active | cloudflare |
| 7/12/2025, 10:04:46 AM | Inactive | Unknown |
| 7/9/2025, 11:03:08 PM | Inactive | Unknown |
| 7/6/2025, 2:49:49 PM | Active | cloudflare |
| 7/4/2025, 10:40:56 PM | Active | cloudflare |
| 7/3/2025, 5:37:50 AM | Active | cloudflare |
| 6/16/2025, 1:20:42 AM | Active | cloudflare |
| 6/12/2025, 10:59:30 PM | Inactive | Unknown |
| 6/11/2025, 5:30:42 PM | Active | cloudflare |
| 6/10/2025, 1:36:29 AM | Active | cloudflare |
| 6/3/2025, 1:58:20 AM | Active | cloudflare |
| 3/10/2025, 2:31:45 AM | 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.