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
发卡网 - 自动发卡网平台 - 数字发卡网为您提供高效、便捷的自动发卡服务,安全稳定低费率卡密交易平台
Meta Description
数字发卡网是专业正规的自动发卡平台,提供 24 小时在线自动发卡、卡密寄售、数字商品交易、虚拟卡券销售等服务,企业发卡网支持知识付费与数字权益、CDK、自动发货,安全稳定、低费率、高效便捷。
Meta Keywords
发卡网,企业发卡网,快发卡,畅想发卡,自动发卡平台,正规发卡网,稳定发卡网,免费发卡平台,卡密寄售平台,虚拟商品发卡,数字商品寄售,卡密销售平台,数字卡密交易平台,发卡网寄售,寄售商城,云寄售,虚拟卡券,数字权益,24 小时自动发卡,自动发货平台,低费率发卡平台,企业级发卡平台,多商户发卡网,免签发卡平台,游戏卡密发卡,会员发卡平台,软件激活码发卡,知识付费发卡,虚拟权益发卡,卡密自动发货
Last Checked
just now
Last Status Change
No change observed
Last Downtime
Never observed down

Observed Changes

DateStatusServer
11/5/2026, 5:24:09 AMActivenginx

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.