Website Uptime Monitor
Monitor website availability and server information for any domain
0x2101.de
Uptime & Server Information
Current Status
Observed Changes
| Date | Status | Server |
|---|---|---|
| 9/22/2026, 1:00:26 PM | Active | Apache/2.4.68 (Unix) |
| 9/20/2026, 7:25:37 AM | Inactive | Unknown |
| 9/10/2026, 3:37:14 AM | Active | Apache/2.4.68 (Unix) |
| 9/2/2026, 7:51:28 PM | Active | Apache/2.4.68 (Unix) |
| 8/17/2026, 5:38:39 PM | Active | Apache/2.4.68 (Unix) |
| 8/6/2026, 8:54:13 PM | Active | Apache/2.4.68 (Unix) |
| 7/25/2026, 4:02:10 AM | Active | Apache/2.4.68 (Unix) |
| 7/10/2026, 3:23:53 AM | Active | Apache/2.4.68 (Unix) |
| 7/3/2026, 8:28:29 PM | Active | Apache/2.4.68 (Unix) |
| 6/28/2026, 10:34:57 PM | Active | Apache/2.4.68 (Unix) |
| 6/27/2026, 8:20:56 PM | Active | Apache/2.4.68 (Unix) |
| 6/22/2026, 4:11:13 AM | Active | Apache/2.4.68 (Unix) |
| 5/29/2026, 10:21:38 AM | Active | Apache/2.4.67 (Unix) |
| 5/27/2026, 7:23:51 PM | Active | Apache/2.4.67 (Unix) |
| 5/17/2026, 1:02:47 PM | Active | Apache/2.4.66 (Unix) |
| 4/23/2026, 4:47:47 AM | Active | Apache/2.4.66 (Unix) |
| 4/12/2026, 5:29:37 AM | Active | Apache/2.4.66 (Unix) |
| 4/4/2026, 10:31:19 PM | Inactive | Unknown |
| 3/29/2026, 12:08:27 PM | Inactive | Unknown |
| 3/25/2026, 3:45:00 AM | Active | Apache/2.4.66 (Unix) |
| 3/22/2026, 1:29:52 PM | Active | Apache/2.4.66 (Unix) |
| 3/8/2026, 3:13:36 AM | Active | Apache/2.4.66 (Unix) |
| 2/26/2026, 2:38:19 PM | Active | Apache/2.4.66 (Unix) |
| 2/18/2026, 4:22:31 PM | Inactive | Unknown |
| 2/14/2026, 7:27:08 PM | Inactive | Unknown |
| 2/7/2026, 4:29:21 PM | Inactive | Unknown |
| 1/31/2026, 8:28:56 PM | Inactive | Unknown |
| 1/24/2026, 2:11:25 AM | Inactive | Unknown |
| 1/20/2026, 5:30:12 AM | Inactive | Unknown |
| 1/14/2026, 11:56:52 AM | Inactive | Unknown |
| 1/7/2026, 6:23:41 PM | Inactive | Unknown |
| 12/30/2025, 11:56:55 AM | Inactive | Unknown |
| 12/22/2025, 6:33:31 AM | Inactive | Unknown |
| 12/11/2025, 5:47:29 AM | Active | Apache/2.4.65 (Unix) |
| 12/6/2025, 12:05:13 AM | Active | Apache/2.4.65 (Unix) |
| 12/1/2025, 4:47:18 PM | Inactive | Unknown |
| 11/29/2025, 7:53:20 AM | Inactive | Unknown |
| 11/22/2025, 2:50:13 PM | Active | Apache/2.4.65 (Unix) |
| 11/7/2025, 6:16:10 AM | Active | Apache/2.4.65 (Unix) |
| 11/3/2025, 12:32:32 AM | Active | Apache/2.4.65 (Unix) |
| 10/9/2025, 3:16:57 PM | Active | Apache/2.4.65 (Unix) |
| 9/25/2025, 8:04:18 PM | Active | Apache/2.4.65 (Unix) |
| 9/19/2025, 8:12:08 PM | Active | Apache/2.4.65 (Unix) |
| 9/14/2025, 11:30:49 AM | Active | Apache/2.4.65 (Unix) |
| 9/10/2025, 5:41:15 AM | Active | Apache/2.4.65 (Unix) |
| 7/7/2025, 3:29:50 AM | Active | Apache/2.4.63 (Unix) |
| 7/5/2025, 4:23:32 AM | Active | Apache/2.4.63 (Unix) |
| 6/28/2025, 8:19:45 PM | Active | Apache/2.4.63 (Unix) |
| 6/17/2025, 11:26:42 AM | Active | Apache/2.4.63 (Unix) |
| 5/23/2025, 8:22:40 PM | Active | Apache/2.4.63 (Unix) |
| 5/10/2025, 11:45:09 AM | Active | Apache/2.4.63 (Unix) |
| 5/8/2025, 4:09:21 AM | Active | Apache/2.4.63 (Unix) |
| 5/2/2025, 9:38:27 PM | Inactive | Unknown |
| 3/12/2025, 5:30:27 AM | Active | Apache/2.4.63 (Unix) |
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.
What this page reports
- Last status change: When we last saw a site switch between reachable and unreachable
- Last downtime: When a site was most recently seen down, and whether it has come back
- Server and meta information: The server software, page title and meta tags we last observed
We check a domain at most once a day and record an observation only when something changes, so these are the times a change was seen rather than the exact moment it happened. For continuous, minute-by-minute checks with alerting, use website monitoring.
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.