Website Uptime Monitor
Monitor website availability and server information for any domain
hbz-nrw.de
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 8/6/2026, 1:49:23 PM | Active | Apache |
| 7/30/2026, 1:53:52 AM | Active | Apache |
| 7/20/2026, 3:22:23 PM | Active | Apache |
| 6/26/2026, 10:40:24 PM | Active | Apache |
| 5/17/2026, 8:25:11 PM | Active | Apache |
| 4/29/2026, 11:13:36 PM | Active | Apache |
| 4/23/2026, 2:29:41 AM | Active | Apache |
| 2/18/2026, 8:11:58 AM | Inactive | Unknown |
| 2/1/2026, 12:52:03 AM | Inactive | Unknown |
| 1/23/2026, 10:09:41 PM | Inactive | Unknown |
| 1/19/2026, 6:43:17 AM | Inactive | Unknown |
| 1/16/2026, 9:26:55 AM | Inactive | Unknown |
| 11/17/2025, 5:55:19 AM | Active | Zope/(2.13.22, python 2.7.9, linux2) ZServer/1.1 |
| 10/29/2025, 7:31:47 AM | Active | Zope/(2.13.22, python 2.7.9, linux2) ZServer/1.1 |
| 10/2/2025, 9:20:30 AM | Inactive | Unknown |
| 9/29/2025, 4:10:02 AM | Active | Zope/(2.13.22, python 2.7.9, linux2) ZServer/1.1 |
| 9/9/2025, 12:48:48 AM | Active | Zope/(2.13.22, python 2.7.9, linux2) ZServer/1.1 |
| 8/10/2025, 8:17:56 PM | Inactive | Unknown |
| 5/24/2025, 6:55:55 AM | Active | Zope/(2.13.22, python 2.7.9, linux2) ZServer/1.1 |
| 4/30/2025, 2:02:57 PM | Active | Zope/(2.13.22, python 2.7.9, linux2) ZServer/1.1 |
| 2/28/2025, 6:57:45 AM | Active | Zope/(2.13.22, python 2.7.9, linux2) ZServer/1.1 |
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.