Website Uptime Monitor

Monitor website availability and server information for any domain

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Uptime & Server Information

Current Status

Status
Active
Server Type
Microsoft-IIS/8.5
Page Title
重庆川仪微电路有限责任公司
Meta Description
Not available
Meta Keywords
Not available
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
8/4/2026, 3:08:59 AMActiveMicrosoft-IIS/8.5
7/25/2026, 7:38:06 AMActiveMicrosoft-IIS/8.5
6/7/2026, 3:12:53 AMActiveMicrosoft-IIS/8.5
5/29/2026, 3:41:25 PMInactiveUnknown
5/17/2026, 2:06:57 PMActiveMicrosoft-IIS/8.5
5/14/2026, 12:51:12 PMInactiveUnknown
3/22/2026, 10:55:27 AMActiveMicrosoft-IIS/10.0
2/26/2026, 8:09:45 PMActiveMicrosoft-IIS/10.0
1/21/2026, 5:45:16 AMInactiveUnknown
1/5/2026, 1:18:43 PMActiveMicrosoft-IIS/10.0
1/4/2026, 11:43:05 AMInactiveUnknown
12/14/2025, 3:43:30 AMInactiveUnknown
11/9/2025, 4:04:53 PMActiveMicrosoft-IIS/10.0
11/3/2025, 3:46:26 PMActiveMicrosoft-IIS/10.0
10/31/2025, 5:18:44 PMActiveMicrosoft-IIS/10.0
10/30/2025, 7:13:27 AMActiveMicrosoft-IIS/10.0
10/11/2025, 4:41:18 AMActiveMicrosoft-IIS/10.0
10/7/2025, 9:29:20 AMActiveMicrosoft-IIS/10.0
8/13/2025, 9:40:56 AMActiveMicrosoft-IIS/10.0
7/17/2025, 1:17:14 PMActiveMicrosoft-IIS/10.0
7/4/2025, 8:38:41 PMActiveMicrosoft-IIS/10.0

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.