Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
nginx
Page Title
币圈子-区块链与数字货币资讯平台
Meta Description
币圈子创立于2017年是专注于比特币、区块链、数字货币综合性全媒体平台,能24小时为投资者提供数字货币实时价格行情、数据分析、区块链数字货币知识、聚焦全球区块链市场动态是币圈人交流首选网站!
Meta Keywords
币圈子,比特币,数字货币,区块链,比特币价格,比特币行情,比特币交易平台,数字货币交易平台,比特币交易,比特币交易网,比特币交易平台排名
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
8/3/2026, 5:46:48 PMActivenginx
7/9/2026, 3:06:39 PMActivenginx
7/1/2026, 9:42:37 PMActivenginx
5/30/2026, 11:02:24 PMActivenginx
3/13/2026, 11:22:14 PMActivenginx

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.