Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
nginx
Page Title
礼兑兑 | 专业礼品卡兑换系统 - 高效 · 安全 · 可定制
Meta Description
礼兑兑是企业级礼品卡兑换系统专家,提供批量制卡、全渠道核销、实时数据看板及开放API。支持私有化部署,助力品牌提升营销ROI,已服务1000+头部企业。免费试用14天,享专业解决方案咨询。
Meta Keywords
礼品卡系统,礼品卡兑换平台,企业礼品卡,卡券兑换系统,批量发卡,兑换码系统,福利卡SaaS,礼兑兑
Last Checked
just now
Last Status Change
Came back up3 months ago (5/14/2026)
Last Downtime
First seen down 12 months ago (9/12/2025), back up 3 months ago

Observed Changes

DateStatusServer
9/11/2026, 2:15:03 PMActivenginx
6/8/2026, 3:45:16 AMActiveopenresty
6/2/2026, 8:45:55 AMActiveopenresty
5/14/2026, 10:34:18 PMActiveopenresty
2/7/2026, 5:41:52 PMInactiveUnknown
1/23/2026, 11:00:33 AMInactiveUnknown
11/18/2025, 4:59:57 PMInactiveUnknown
11/14/2025, 3:54:56 AMInactiveUnknown
11/11/2025, 3:42:14 PMInactiveUnknown
9/25/2025, 11:55:07 AMInactiveUnknown
9/12/2025, 7:08:45 AMInactiveUnknown

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.