Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
cloudflare
Page Title
Qiao Tag - AI+Blockchain Anti-Counterfeiting | iPassports| Promo-Sales
Meta Description
QIAO TAG allows a simple and immediate way to verify the authenticity of your products by the consumer through Mobile, Computer and telephone in China and worldwide. Blockchain Base Real Time traceability of a product and more information related to the current regulations, such as product information, manufacturer, importers / exporters, advice for the best use, expiration dates, post-sale support.
Meta Keywords
QiaoTag,Blockchain,AI, Artificial_Intelligence, Anti-Counterfeiting,iPassports,Promo-Sales, yiducity, brain,O2O, Authentication, Guarantee, Machine_learning, Smart
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
8/2/2026, 8:31:38 AMActivecloudflare
6/22/2026, 3:43:35 PMActivecloudflare
3/11/2026, 1:21:56 AMInactiveUnknown
1/31/2026, 1:05:24 AMInactiveUnknown
10/28/2025, 11:31:47 AMInactiveUnknown
7/30/2025, 5:25:47 PMActivecloudflare
2/16/2025, 3:24:43 AMActivecloudflare

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.