Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
nginx/1.18.0 (Ubuntu)
Page Title
笔点 - 用心做简洁、可自定义的网址导航!
Meta Description
笔点(www.bidianer.com)是一个简洁的网址导航网站。你可以自定义上网常用网址、自定义你需要的工具模块。你还可以发现、收集、分享,Web开发、设计工作中的优质资源、干货。
Meta Keywords
网址导航,上网主页,上网导航,网址大全,笔点,笔点导航,笔点网址导航,前端导航,收藏夹
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
7/24/2026, 11:01:32 AMActivenginx/1.18.0 (Ubuntu)
6/11/2026, 10:57:36 PMActivenginx/1.18.0 (Ubuntu)
4/8/2026, 1:51:58 AMInactiveUnknown
2/28/2026, 6:09:52 AMInactiveUnknown
2/23/2026, 6:18:03 AMActivenginx/1.18.0 (Ubuntu)
1/30/2026, 5:13:22 AMActivenginx/1.18.0 (Ubuntu)
1/23/2026, 6:36:26 AMInactiveUnknown
1/1/2026, 2:46:49 AMInactiveUnknown
12/26/2025, 2:17:49 PMInactiveUnknown
12/20/2025, 2:58:15 PMInactiveUnknown
12/9/2025, 9:14:07 AMActivenginx/1.18.0 (Ubuntu)
11/20/2025, 3:25:51 AMInactiveUnknown
10/28/2025, 3:10:06 PMActivenginx/1.18.0 (Ubuntu)
9/9/2025, 9:35:30 AMInactivenginx/1.18.0 (Ubuntu)
8/25/2025, 9:50:33 AMInactiveUnknown
8/14/2025, 5:12:56 PMInactiveUnknown
5/30/2025, 12:09:19 PMActivenginx/1.18.0 (Ubuntu)

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.