Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
nginx/1.28.3 (Ubuntu)
Page Title
GICO · 你的顶级交易员 Agent(桌面 Web 高保真原型)
Meta Description
Not available
Meta Keywords
Not available
Most Recent Data
21 hours, 49 minutes ago

Historical Data

DateStatusServer
7/24/2026, 12:16:29 PMActivenginx/1.28.3 (Ubuntu)
7/21/2026, 7:15:28 AMActivenginx/1.28.3 (Ubuntu)
7/15/2026, 9:41:53 PMActivenginx/1.28.3 (Ubuntu)
5/10/2026, 11:21:56 PMActiveDPS/2.0.0+sha-eafc77d
3/13/2026, 8:31:58 PMActiveDPS/2.0.0+sha-a68dda9
3/3/2026, 1:20:06 PMActiveDPS/2.0.0-beta+sha-f674e39
2/7/2026, 6:32:33 PMInactiveUnknown
2/4/2026, 8:17:17 PMActiveDPS/2.0.0-beta+sha-42b7380
2/2/2026, 3:49:25 PMInactiveUnknown
1/30/2026, 6:20:02 PMInactiveUnknown
1/26/2026, 4:38:02 PMActiveDPS/2.0.0-beta+sha-42b7380
1/16/2026, 11:50:46 PMInactiveUnknown

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.