Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
Apache
Page Title
合肥广告设计公司|合肥logo标志设计|合肥VI公司|安徽PPT画册品宣设计公司|安徽包装设计公司|红缔设计
Meta Description
红缔设计—安徽合肥顶尖品牌设计公司,高端标志设计、VI设计、包装设计、活动设计、展厅文化墙导示等设计服务,一流的品质,助力品牌建立及传播实效定制体系。
Meta Keywords
合肥广告公司、合肥标志设计、合肥VI设计公司、安徽PPT画册品宣设计公司、安徽包装设计公司、合肥广告设计公司
Last Checked
just now
Last Status Change
No change observed
Last Downtime
Never observed down

Observed Changes

DateStatusServer
9/29/2026, 8:40:17 AMActiveApache
6/27/2025, 4:38:32 AMActiveMicrosoft-IIS/10.0
4/4/2025, 5:13:08 AMActiveMicrosoft-IIS/10.0
1/19/2025, 5:54:30 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

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.

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.