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
13 hours, 23 minutes ago

Historical Data

DateStatusServer
7/21/2026, 3:39:54 PMActiveopenresty/1.31.1.1
6/26/2026, 2:13:32 AMActiveApache
6/20/2026, 10:25:10 AMActiveApache
6/6/2026, 8:26:17 PMActiveApache
4/5/2026, 9:52:14 PMActiveApache
1/21/2026, 11:19:43 AMInactiveUnknown
1/9/2026, 12:06:21 PMInactiveUnknown
12/31/2025, 7:54:37 AMInactiveUnknown
12/28/2025, 6:42:45 PMInactiveUnknown
12/24/2025, 2:59:19 AMInactiveUnknown
11/21/2025, 8:27:24 PMActiveApache
11/16/2025, 9:03:30 AMActiveApache
11/4/2025, 7:10:17 PMInactiveUnknown
11/3/2025, 5:42:55 PMInactiveUnknown
8/24/2025, 9:22:40 AMActiveApache
8/13/2025, 3:01:23 PMInactiveUnknown
7/22/2025, 11:23:24 PMActiveApache
3/21/2025, 12:19:31 PMActiveApache

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.