Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
openresty/1.31.1.1
Page Title
415 Unsupported Media Type
Meta Description
Not available
Meta Keywords
Not available
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
7/22/2026, 8:54:38 PMActiveopenresty/1.31.1.1
7/14/2026, 6:22:26 AMActiveLiteSpeed
6/8/2026, 10:20:26 AMActiveLiteSpeed
4/18/2026, 10:26:16 AMActiveLiteSpeed
1/30/2026, 9:17:18 PMActiveLiteSpeed
1/20/2026, 4:27:48 PMInactiveUnknown
12/26/2025, 2:19:05 PMInactiveUnknown
12/20/2025, 11:49:03 PMInactiveUnknown
12/14/2025, 8:15:16 PMActiveLiteSpeed
11/8/2025, 3:36:12 PMActiveLiteSpeed
8/12/2025, 4:07:33 AMInactiveUnknown
8/7/2025, 7:13:51 PMActiveLiteSpeed
7/9/2025, 10:04:00 AMActiveLiteSpeed
6/5/2025, 12:31:27 PMActiveLiteSpeed
4/7/2025, 9:33:31 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.