Website Down Checker

See whether a site was up at our last check and when it last went down.

Current Status

Status
Active
Server Type
Microsoft-IIS/10.0
Page Title
堂山科技(宁波)有限公司
Meta Description
堂山科技成立于2022年4月,核心研发团队在计算电磁学和多物理场计算、软件开发、数值算法研究以及工程应用中积累了30多年经验。堂山科技主要围绕集成电路中芯片和系统设计EDA工具Waveda的研发,Waveda工具涵盖电路、电磁、热、力以及多物理场之间耦合的仿真与分析。目前,Waveda软件具备2D/3D建模能力、网格剖分、导入CAD模型、Windows/Linux版本、时域/频域仿真和快速扫频等技术,已在国内手机厂商、封装测试厂商和射频器件厂商的模型中得到验证,且仿真效率优于国际主流软件。目前公司已获得天使轮数千万元投资。未来,Waveda将朝着软件云端化以及人工智能设计等方向发展,致力于打造一款具有自主知识产权的高性能国产多物理场EDA仿真工具。
Meta Keywords
堂山科技
Last Checked
just now
Last Status Change
No change observed
Last Downtime
Never observed down

Observed Changes

DateStatusServer
11/11/2026, 9:55:19 AMActiveMicrosoft-IIS/10.0

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 monitor with 7-day uptime percentage, failed checks, average latency by region, and daily outages

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, CNAME, TXT 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

This page shows whether we could reach a website the last time we checked it. We also keep a record of when it went down and came back, so you can see whether an outage is new or has happened before. For each site we show:

  • Website availability and response status
  • Server software and configuration
  • Meta information including titles and descriptions
  • Historical uptime patterns

What this page reports

  • Last status change: When we last saw a site switch between reachable and unreachable
  • Last downtime: When a site was most recently seen down, and whether it has come back
  • Server and meta information: The server software, page title and meta tags we last observed

We check a domain at most once a day and record an observation only when something changes, so these are the times a change was seen rather than the exact moment it happened. For continuous, minute-by-minute checks with alerting, use website monitoring.


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.