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
nginx
Page Title
彩涂板_高端彩涂_涂镀_镀铝锌板_铝锌镁-山东新美达科技材料有限公司
Meta Description
山东新美达科技材料有限公司是一家集科研、生产、贸易、仓储于一体的现代化钢铁企业,生产冷硬钢板、酸洗钢板、镀铝锌钢板、彩涂钢板等系列产品并提供仓储流通贸易服务。
Meta Keywords
彩涂板,彩涂卷,高端彩涂,涂镀,镀铝锌,镀铝锌板,高铝锌铝镁,铝锌镁,山东新美达科技材料有限公司
Last Checked
just now
Last Status Change
Came back up — just now (11/15/2026)
Last Downtime
First seen down 9 months ago (2/12/2026), back up just now

Observed Changes

DateStatusServer
11/15/2026, 12:44:40 PMActivenginx
2/12/2026, 6:08:02 AMInactiveUnknown
1/27/2026, 11:49:49 PMActivenginx

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.