Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
Netlify
Page Title
Dresner Advisory Services ◊ Home of Business Intelligence and the Wisdom of Crowds® Market Research
Meta Description
Dresner Advisory Services provides an alternative perspective on the Business Intelligence and Performance Management markets through Howard Dresner's books and through our independent, non-sponsored and crowd-sourced Wisdom of Crowds market research.
Meta Keywords
business intelligence, BI, howard dresner, dresner, performance management, wisdom of crowds, market research
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
7/30/2026, 11:30:13 AMActiveNetlify
6/24/2026, 12:44:48 AMActiveNetlify
6/8/2026, 9:28:51 AMActiveNetlify
2/16/2026, 3:10:23 PMInactiveUnknown
1/20/2026, 4:26:43 PMInactiveUnknown
12/21/2025, 10:21:21 PMInactiveUnknown
11/19/2025, 12:38:12 AMActiveNetlify
10/28/2025, 7:09:08 AMActiveNetlify
9/10/2025, 5:54:21 AMActiveNetlify
6/19/2025, 3:52:45 AMInactiveUnknown

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.