Website Uptime Monitor

Monitor website availability and server information for any domain

tuguan.net

Uptime & Server Information

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Current Status

Status
Active
Server Type
elb
Page Title
图观 - 数字孪生 应用开发引擎 | 三维可视化
Meta Description
图观 PaaS平台，是数字冰雹公司自主研发的全国产化数字孪生应用开发引擎，能够满足数字孪生3D可视化应用构建全流程开发需要，涵盖：场景编辑器、统一开发 API 、接口调试器、零代码应用编辑器 全流程开发工具链，支持免费使用，赋能用户更为灵活、自主、高质高效地构建个性化数字孪生应用。
Meta Keywords
图观,数字冰雹,数字孪生,数据可视化,数字孪生开发引擎,元宇宙,CIM,BIM,IOC,3D,渲染引擎,PaaS平台,零代码,WebGL,streaming,流渲染,云渲染,智慧城市,智慧园区,智慧水利,航天军工,智慧工厂,智慧文旅,智慧交通,智慧警务,智慧监所,智慧电力,智慧能源,应急管理,信息安全,智慧医院,智慧校园图观,数字冰雹,数字孪生,数据可视化,数字孪生开发引擎,元宇宙,CIM,BIM,IOC,3D,渲染引擎,PaaS平台,零代码,WebGL,streaming,流渲染,云渲染,智慧城市,智慧园区。
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
8/8/2026, 9:24:28 AMActiveelb
7/28/2026, 4:14:29 PMActiveelb
2/19/2026, 11:22:07 PMInactiveUnknown
2/7/2026, 6:09:53 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.