Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
F-WEB
Page Title
郑州安纳信电子科技有限公司|智能锂电池与BMS解决方案提供商
Meta Description
郑州安纳信电子科技有限公司一直专注于新能源电池系统技术的开发与应用,为用户提供优质的新能源电池系统解决方案和产品。 公司重点开展18650等圆柱锂电池的智能应用以及智能管理系统(BMS)的研发,目前公司拥有的产品大量应用于植保无人机、行业无人机、机器人、电动船、储能、启动等众多领域,是一家集设计研发、生产、销售为一体的综合性高新技术企业。
Meta Keywords
智能锂电池,BMS电池管理系统,智能电池,无人机电池,植保无人机电池,机器人电池,储能电池,锂电池定制,18650电池组,21700电池组,半固态电池,凝胶锂电池,智能充电器,快充充电器,新能源电池,锂电池厂家,电池管理系统,BMS厂家,无人车电池,启动电源
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
9/6/2026, 3:37:18 PMActiveF-WEB

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.