Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
AmazonS3
Page Title
佳印网——网上印刷.名片.宣传单.台历.在线印刷设计.网络印刷制作.网上印名片.设计软件免费.网上下单.送货上门.电子商务印刷平台
Meta Description
佳印网提供完全免费、无需安装、简单易用的名片设计器,业界唯一一款添加印后工艺的设计软件,业界唯一一款提供二维码生成器的软件,佳印名片设计器是基于福昕PDF核心技术设计开发的,佳印网是通过佳印名片设计器服务广大网民用户的印刷品电子商务网站。
Meta Keywords
佳印网|名片网|名片|名片模板|印名片|制作名片|名片制作|名片设计|佳印名片设计器|名片设计软件|名片设计器|免费设计软件|台历设计软件|设计软件|印刷品电子商务|网络印刷|台历|模板欣赏|名片设计印刷|福州名片印刷|北京名片印刷|宣传单页设计印刷|谢卡设计印刷|台历设计印刷
Last Checked
just now
Last Status Change
No change observed
Last Downtime
Never observed down

Observed Changes

DateStatusServer
10/16/2026, 1:30:15 PMActiveAmazonS3

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.