Website Uptime Monitor
Monitor website availability and server information for any domain
0-1.info
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 8/8/2026, 4:02:00 AM | Active | cloudflare |
| 8/6/2026, 3:41:40 AM | Active | cloudflare |
| 7/24/2026, 6:37:01 PM | Active | cloudflare |
| 7/15/2026, 12:47:11 AM | Active | cloudflare |
| 6/9/2026, 12:32:42 PM | Active | cloudflare |
| 5/28/2026, 10:18:19 PM | Active | cloudflare |
| 4/29/2026, 8:24:25 PM | Active | cloudflare |
| 4/7/2026, 1:37:45 PM | Active | cloudflare |
| 3/19/2026, 3:10:13 PM | Inactive | Unknown |
| 3/17/2026, 1:13:10 AM | Inactive | Unknown |
| 3/15/2026, 11:16:57 AM | Inactive | Unknown |
| 3/12/2026, 8:12:10 AM | Inactive | Unknown |
| 3/10/2026, 1:24:39 PM | Inactive | Unknown |
| 3/6/2026, 10:23:35 PM | Inactive | Unknown |
| 3/4/2026, 3:32:41 AM | Inactive | Unknown |
| 3/2/2026, 12:19:43 PM | Inactive | Unknown |
| 2/28/2026, 1:57:25 PM | Inactive | Unknown |
| 2/23/2026, 9:06:33 AM | Inactive | Unknown |
| 2/20/2026, 4:26:20 AM | Inactive | Unknown |
| 2/9/2026, 4:15:37 PM | Inactive | Unknown |
| 2/2/2026, 1:20:10 PM | Inactive | Unknown |
| 1/31/2026, 1:31:50 AM | Inactive | Unknown |
| 1/29/2026, 2:25:20 AM | Inactive | Unknown |
| 1/16/2026, 8:34:43 PM | Inactive | Unknown |
| 10/8/2025, 7:07:07 PM | Inactive | Unknown |
| 9/6/2025, 4:17:16 PM | Inactive | Unknown |
| 9/4/2025, 2:19:07 PM | Inactive | Unknown |
| 9/2/2025, 10:40:39 AM | Inactive | Unknown |
| 8/30/2025, 12:55:52 AM | Inactive | Unknown |
| 8/23/2025, 8:58:52 PM | Inactive | Unknown |
| 8/22/2025, 1:12:16 PM | Inactive | Unknown |
| 7/28/2025, 7:01:45 PM | Inactive | Unknown |
| 7/24/2025, 5:42:21 AM | Inactive | Unknown |
| 7/13/2025, 5:51:45 AM | Inactive | Unknown |
| 7/3/2025, 9:54:51 PM | Active | Unknown |
| 6/20/2025, 11:07:11 PM | Active | DPS/2.0.0+sha-d969522 |
| 6/13/2025, 1:54:38 PM | Active | DPS/2.0.0+sha-d969522 |
| 6/8/2025, 2:52:12 AM | Active | DPS/2.0.0+sha-d969522 |
| 5/15/2025, 1:38:03 PM | Active | DPS/2.0.0+sha-d969522 |
| 5/11/2025, 4:17:21 PM | Active | DPS/2.0.0+sha-d969522 |
| 4/13/2025, 4:44:09 PM | Active | DPS/2.0.0+sha-d969522 |
| 2/17/2025, 12:45:32 PM | Active | DPS/2.0.0+sha-417f841 |
| 2/7/2025, 7:36:51 PM | Active | DPS/2.0.0+sha-417f841 |
| 1/25/2025, 11:49:04 PM | Active | DPS/2.0.0+sha-c2e68e8 |
| 1/7/2025, 7:51:50 AM | Active | DPS/2.0.0+sha-fcac51d |
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.