Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
nginx
Page Title
海口立春硕科技有限公司 - 物联网设备开发
Meta Description
海口立春硕科技有限公司专注物联网设备与系统开发,并提供软件定制、APP、小程序、企业管理系统、AI智能体、人工智能应用、软件项目外包及系统运维等技术服务。
Meta Keywords
软件定制开发, APP开发, 网站开发, 小程序开发, 企业管理系统开发, 物联网系统开发, 物联网设备开发, AI智能体开发, 人工智能应用开发, 软件项目外包, IT人才外包, 软件技术人员外包, 灵活用工服务, 系统运维服务, SEO搜索引擎优化, GEO生成式引擎优化
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
7/26/2026, 11:50:34 PMActivenginx
6/3/2026, 4:17:20 PMInactiveUnknown
5/8/2026, 10:27:03 PMInactiveUnknown
4/12/2026, 7:38:06 AMInactiveUnknown
2/13/2026, 7:39:13 PMInactiveUnknown
1/29/2026, 1:50:58 PMInactiveUnknown
1/17/2026, 9:42:54 PMInactiveUnknown
1/9/2026, 7:48:51 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.