Website Uptime Monitor

Monitor website availability and server information for any domain

choolipscience.com

Uptime & Server Information

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Current Status

Status
Active
Server Type
nginx
Page Title
츌립앤사이언스
Meta Description
압타머 분야의 선도 기업
Meta Keywords
츌립앤사이언스, 압타머, aptamer sciences, aptamer, 압타머 기술 플랫폼, aptamer platform, 혁신 신약, 폐암진단키트, AptoDetect-Lung, 폐암, lung cancer, 폐암 진단, cancer diagnosis, cancer detection, lung cancer, 압타머 신약, aptamer drug, 압타머 진단키트, diagnosis kit, 압타머 서비스, aptamer service, 플랫폼 기술, 압타머 발굴, 압타머 최적화, 압타머 아카이브, 다지표 진단기술, 올리고, oligo, ApDC, ADC, 차세대ADC, 항암제, anticancer, anticancer drug, 신약, 신약 개발, drug development, antikörper, anticorps, anticorpo, anticuerpo, антитело, aptamère, aptamero, aptámero, аптамер, oligonukleotid, Oligonucléotide, oligonucleótido, Олигонуклеотид, Oligo
Last Checked
just now
Last Status Change
No change observed
Last Downtime
Never observed down

Observed Changes

DateStatusServer
9/24/2026, 2:09:18 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.

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.