Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
openresty/1.27.1.2
Page Title
一博,提供PCB设计,PCB制板,SMT贴片焊接,元器件选型一站式服务
Meta Description
一博,专注于高速PCB设计,PCB制板,SMT焊接加工,元器件选型一站式硬件创新服务,60余家世界500强长期合作伙伴,包括英伟达,比亚迪,因特尔,大华,大疆,百度,阿里巴巴,腾讯等
Meta Keywords
一博,一博高速PCB设计,一博高多层PCB制板,一博SMT焊接加工
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
9/11/2026, 7:20:32 AMActiveopenresty/1.27.1.2
8/3/2026, 10:28:06 AMActiveopenresty/1.27.1.2
6/2/2026, 12:16:01 AMActiveopenresty/1.27.1.2
3/16/2026, 10:13:38 PMInactiveUnknown
1/28/2026, 2:53:32 AMInactiveUnknown
1/24/2026, 5:06:09 PMInactiveUnknown
1/20/2026, 6:11:20 AMInactiveUnknown
11/2/2025, 9:14:41 AMActiveopenresty
11/1/2025, 7:44:03 AMActiveopenresty
10/20/2025, 12:36:06 PMActiveTengine
9/25/2025, 5:46:37 AMActiveUnknown
8/14/2025, 1:44:36 PMInactiveUnknown
5/21/2025, 3:01:36 AMActiveApache

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.