Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
nginx
Page Title
M-Stone Steinmetzmeister
Meta Description
Not available
Meta Keywords
Not available
Last Checked
just now
Last Status Change
Came back up3 days ago (9/13/2026)
Last Downtime
First seen down 10 days ago (9/6/2026), back up 3 days ago

Observed Changes

DateStatusServer
9/13/2026, 4:54:43 AMActivenginx
9/6/2026, 12:04:41 AMInactiveUnknown
8/16/2026, 11:07:00 PMActivenginx
7/26/2026, 3:55:06 PMActivenginx
7/25/2026, 2:56:20 AMActivenginx
7/20/2026, 10:26:20 PMActivenginx
6/9/2026, 5:05:27 PMActivenginx
5/29/2026, 3:36:22 AMActivenginx
5/15/2026, 6:25:08 AMInactiveUnknown
5/8/2026, 7:32:40 AMActivenginx
5/1/2026, 9:13:39 PMActivenginx
4/23/2026, 2:12:20 PMActivenginx
4/6/2026, 9:10:39 PMActivenginx
4/4/2026, 12:32:51 AMActivenginx
3/8/2026, 1:54:12 AMActivenginx
2/6/2026, 5:00:14 PMInactiveUnknown
1/20/2026, 3:29:18 AMInactiveUnknown
12/30/2025, 10:23:43 PMInactiveUnknown
12/13/2025, 3:11:50 AMActivenginx
11/19/2025, 2:06:21 PMInactiveUnknown
9/14/2025, 6:28:37 AMActivenginx
5/4/2025, 4:33:45 AMActivenginx
3/21/2025, 2:50:44 PMActivenginx
1/12/2025, 10:01:16 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.

What this page reports

  • Last status change: When we last saw a site switch between reachable and unreachable
  • Last downtime: When a site was most recently seen down, and whether it has come back
  • Server and meta information: The server software, page title and meta tags we last observed

We check a domain at most once a day and record an observation only when something changes, so these are the times a change was seen rather than the exact moment it happened. For continuous, minute-by-minute checks with alerting, use website monitoring.


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.