Website Uptime Monitor
Monitor website availability and server information for any domain
1minus1.de
Uptime & Server Information
Current Status
Observed Changes
| Date | Status | Server |
|---|---|---|
| 9/23/2026, 3:24:02 AM | Active | Apache |
| 9/11/2026, 4:55:37 AM | Inactive | Unknown |
| 9/3/2026, 1:09:07 PM | Active | Apache |
| 8/23/2026, 2:28:40 PM | Active | Apache |
| 8/15/2026, 4:47:32 PM | Active | Apache |
| 7/26/2026, 1:46:43 PM | Active | Apache |
| 6/10/2026, 10:24:13 AM | Active | Apache |
| 6/5/2026, 8:30:38 AM | Active | Apache |
| 11/21/2025, 10:38:19 AM | Active | Apache |
| 10/7/2025, 4:05:54 AM | Active | Apache |
| 10/1/2025, 6:19:32 PM | Active | Apache |
| 9/28/2025, 3:19:09 AM | Active | Apache |
| 9/25/2025, 1:48:48 AM | Active | Apache |
| 9/23/2025, 2:24:47 AM | Active | Apache |
| 9/21/2025, 3:42:06 AM | Active | Apache |
| 9/19/2025, 1:50:37 AM | Active | Apache |
| 9/17/2025, 12:47:34 PM | Active | Apache |
| 9/15/2025, 8:32:49 PM | Active | Apache |
| 9/13/2025, 9:49:05 AM | Active | Apache |
| 9/12/2025, 4:19:24 AM | Active | Apache |
| 9/10/2025, 4:03:38 AM | Active | Apache |
| 9/8/2025, 5:46:27 PM | Active | Apache |
| 8/23/2025, 8:57:25 PM | Active | Apache |
| 8/22/2025, 11:57:32 AM | Active | Apache |
| 8/21/2025, 9:51:51 AM | Active | Apache |
| 8/19/2025, 9:39:15 AM | Active | Apache |
| 8/12/2025, 7:25:45 AM | Inactive | Unknown |
| 8/11/2025, 5:10:10 AM | Active | Apache |
| 8/9/2025, 9:56:50 PM | Active | Apache |
| 8/5/2025, 5:05:59 PM | Active | Apache |
| 7/30/2025, 1:30:19 PM | Active | Apache |
| 7/24/2025, 5:33:45 AM | Active | Apache |
| 5/2/2025, 10:02:02 AM | Inactive | Apache |
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.