Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
nginx
Page Title
布他磷金坛市水北医药化工厂--布他磷|4-溴甲基苯甲酸甲酯|4-(2'-溴乙基)-3-氯-1,3-二氯-2H-吲哚-2-酮|西替沃酮|苯甲托品甲烷磺酸盐
Meta Description
本厂建于1991年春,地处常州西郊,地理位置优越,交通便利。是专业生产医药中间体为主的企业,产品出口及销往国内20多个省、市、自治区,为大型骨干集团企业指定配套产品,
Meta Keywords
布他磷|4-溴甲基苯甲酸甲酯|4-(2'-溴乙基)-3-氯-1,3-二氯-2H-吲哚-2-酮|西替沃酮|苯甲托品甲烷磺酸盐
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
7/24/2026, 6:25:05 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.