Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
cloudflare
Page Title
EXTRA Computer ᐅ Erstklassige Industrie- und Business-IT
Meta Description
B2B IT-Hersteller für Business-IT und Industrie-IT: PCs, Notebooks, Server, IPCs, Rugged Tablets und mehr. Entdecken Sie unsere beeindruckende Produktvielfalt!
Meta Keywords
Fachhandel, Systemhaus, Reseller, Business-IT, Industrie-IT, IT-Lösungen, Made in Germany, Systemhaus, Flexible Konfiguration, Build-to-Order, Direktvertrieb, Technischer Support, Expertenberatung, Vor-Ort-Service, Robuste IT-Lösungen.
Most Recent Data
1 hours, 21 minutes ago

Historical Data

DateStatusServer
8/9/2026, 11:44:42 PMActivecloudflare
8/8/2026, 10:04:09 PMActivecloudflare
8/7/2026, 9:23:28 PMInactiveUnknown
8/6/2026, 4:09:15 PMInactiveUnknown

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.