Website Uptime Monitor

Monitor website availability and server information for any domain

rtsystems.nl

Uptime & Server Information

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Current Status

Status
Active
Server Type
nginx
Page Title
Not available
Meta Description
RT systems engineering en technisch advies Engineering besturingen Regeltechniek Databases SQL Visual C++ Realtime systems Design Projects S88 S95 IEC1131 Applicatie Digital signal processing DSP industri�le automatisering besturingstechniek PLC DCS Distributed proces control industrial Embeded systems database Access MSSQL INSQL Wonderware technische automatisering Foxboro Siemens
Meta Keywords
Access advies Apache Applicatie Application ASP Assembler Basic besturingen besturingstechniek C++ .NET COM control database Databases DCOM DCS Design Digital Distributed driver drivers Embeded Engineering Ethernet GUI HMI IEC1131 IIS industri�le Industrial InSQL TCP-IP MODBUS MSSQL ODBC OLE OLEDB OEE OPC Operating optimalisatie PLC Proces Process Project Projectmanagement prosessing profibus protocol Realtime Regeltechniek RTsystems S88 S95 services SFC signal Solaris SQL system systems TCP TCPIP technieken technisch UNIX Visual Webserver Windows Wonderware Performance Quality Kwaliteit raportage state space kalmanfilter PID regeling batch
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
8/20/2026, 1:00:24 AMActivenginx
8/15/2026, 4:00:22 PMActivenginx
8/5/2026, 3:50:14 AMActivenginx
9/7/2025, 8:03:53 PMActivenginx

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.

Monitor uptime free

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.