Website Uptime Monitor
Monitor website availability and server information for any domain
null0.monster
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 8/15/2026, 8:37:08 AM | Active | nginx/1.28.3 (Ubuntu) |
| 8/8/2026, 10:56:26 PM | Inactive | Unknown |
| 8/4/2026, 10:33:53 PM | Active | nginx/1.28.3 (Ubuntu) |
| 6/11/2026, 2:11:56 AM | Active | Parking/1.0 |
| 5/20/2026, 10:23:50 PM | Inactive | Unknown |
| 5/14/2026, 6:22:10 PM | Inactive | Unknown |
| 5/13/2026, 10:52:22 AM | Active | Parking/1.0 |
| 3/27/2026, 5:55:41 AM | Active | Parking/1.0 |
| 3/12/2026, 11:59:18 AM | Inactive | Unknown |
| 3/2/2026, 10:42:31 AM | Active | Parking/1.0 |
| 2/17/2026, 3:13:56 PM | Inactive | Unknown |
| 2/12/2026, 12:43:06 PM | Inactive | Unknown |
| 2/9/2026, 8:29:50 AM | Inactive | Unknown |
| 2/1/2026, 1:35:25 PM | Active | Parking/1.0 |
| 1/26/2026, 10:55:17 PM | Active | Parking/1.0 |
| 1/24/2026, 7:09:02 PM | Inactive | Unknown |
| 1/4/2026, 3:00:23 PM | Inactive | Unknown |
| 1/1/2026, 12:51:55 AM | Inactive | Unknown |
| 12/22/2025, 11:44:17 PM | Inactive | Unknown |
| 12/21/2025, 5:20:03 AM | Inactive | Unknown |
| 12/16/2025, 7:02:32 AM | Inactive | Unknown |
| 11/27/2025, 11:29:31 PM | Active | Parking/1.0 |
| 11/18/2025, 2:38:06 AM | Active | Parking/1.0 |
| 11/12/2025, 6:15:26 AM | Active | Parking/1.0 |
| 11/9/2025, 11:41:30 AM | Active | Parking/1.0 |
| 11/6/2025, 2:21:31 PM | Active | Parking/1.0 |
| 11/4/2025, 8:34:39 PM | Active | Parking/1.0 |
| 11/3/2025, 4:18:24 AM | Active | Parking/1.0 |
| 11/2/2025, 12:58:44 AM | Active | Parking/1.0 |
| 10/10/2025, 7:39:15 AM | Active | Parking/1.0 |
| 10/3/2025, 2:37:44 PM | Active | Parking/1.0 |
| 10/1/2025, 9:33:20 PM | Active | Parking/1.0 |
| 9/20/2025, 4:02:09 AM | Active | Parking/1.0 |
| 9/1/2025, 3:09:21 AM | Active | Parking/1.0 |
| 8/28/2025, 12:16:01 PM | Active | Parking/1.0 |
| 8/19/2025, 5:08:58 AM | Active | Parking/1.0 |
| 7/28/2025, 1:15:03 AM | Active | Parking/1.0 |
| 7/25/2025, 4:07:25 AM | Active | Parking/1.0 |
| 6/30/2025, 6:06:03 PM | Active | Parking/1.0 |
| 6/13/2025, 8:51:35 PM | Active | Parking/1.0 |
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.