Website Uptime Monitor
Monitor website availability and server information for any domain
apart1.de
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 7/27/2026, 3:26:15 PM | Active | cloudflare |
| 6/27/2026, 5:16:26 PM | Active | cloudflare |
| 6/10/2026, 8:14:34 AM | Active | cloudflare |
| 5/19/2026, 1:34:18 AM | Inactive | Unknown |
| 5/15/2026, 6:01:59 AM | Active | cloudflare |
| 5/8/2026, 6:48:58 AM | Active | cloudflare |
| 4/27/2026, 1:27:33 AM | Active | cloudflare |
| 4/5/2026, 4:24:23 PM | Active | cloudflare |
| 3/28/2026, 3:14:55 PM | Active | cloudflare |
| 3/14/2026, 1:29:29 PM | Inactive | Unknown |
| 2/26/2026, 6:10:43 AM | Active | cloudflare |
| 2/21/2026, 10:01:27 PM | Active | cloudflare |
| 1/24/2026, 4:13:24 PM | Inactive | Unknown |
| 1/22/2026, 5:01:54 AM | Active | cloudflare |
| 1/18/2026, 4:49:16 PM | Active | cloudflare |
| 1/17/2026, 7:22:40 AM | Inactive | Unknown |
| 1/14/2026, 4:51:45 PM | Inactive | Unknown |
| 12/20/2025, 7:24:13 PM | Inactive | Unknown |
| 12/6/2025, 12:17:05 PM | Active | cloudflare |
| 11/29/2025, 7:16:06 PM | Active | cloudflare |
| 11/21/2025, 11:36:29 AM | Active | cloudflare |
| 11/18/2025, 1:37:27 PM | Active | cloudflare |
| 10/28/2025, 3:15:43 AM | Active | cloudflare |
| 10/19/2025, 10:15:56 AM | Active | cloudflare |
| 9/22/2025, 10:42:28 PM | Active | nginx |
| 8/23/2025, 8:01:58 PM | Inactive | Unknown |
| 8/21/2025, 11:18:08 AM | Active | nginx |
| 8/10/2025, 2:19:57 PM | Active | nginx |
| 7/24/2025, 4:36:00 AM | Active | nginx |
| 7/16/2025, 5:25:21 PM | Active | nginx |
| 7/10/2025, 11:28:30 PM | Active | nginx |
| 7/8/2025, 3:44:58 AM | Active | nginx |
| 7/6/2025, 8:01:47 AM | Active | nginx |
| 7/4/2025, 12:02:06 AM | Active | nginx |
| 6/22/2025, 4:57:26 AM | Active | nginx |
| 6/20/2025, 6:55:46 PM | Inactive | Unknown |
| 6/18/2025, 9:27:33 AM | Active | nginx |
| 5/22/2025, 10:11:50 PM | Active | nginx |
| 5/9/2025, 12:16:09 PM | Active | nginx |
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.