Website Uptime Monitor

Monitor website availability and server information for any domain

ytk.kr

Uptime & Server Information

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Current Status

Status
Active
Server Type
cloudflare
Page Title
YTK Corp | 세포 및 동물대체 실험장치 전문
Meta Description
㈜와이티케이 코퍼레이션은 생명과학 및 환경 연구 분야의 패러다임 변화를 선도하며, 세포·동물대체시험과 환경 모니터링 분야에서 최적의 솔루션을 제공하는 전문 기업입니다. 전 세계적 윤리적 시험 트렌드에 발맞춰 독일 VITROCELL 공식 대리점으로서 기술력을 인정받았으며, 최근 스위스 AlveoliX 와 독점 계약을 체결해 생체조직칩 기반 고도화된 흡입독성 평가 및 안전성 검증 서비스를 강화했습니다. 생활 속 화학물질 안전성과 감염성 연구부터 실내공기질, 대기·토양·수질 모니터링 장비까지 공급하여 신뢰할 수 있는 환경을 조성하고 있습니다. 또한 협력사와 MOU 를 기반으로 독자적 개발 기술을 적용한 자체 제작 제품을 통해 기술력을 입증하고 해외 시장 진출을 가속화하고 있습니다. 객관화된 자료 확보와 주저없는 혁신 수용으로 대내외 신뢰도를 높이며, 변화하는 연구 환경 속에서도 끊임없이 발전하겠습니다.
Meta Keywords
Not available
Last Checked
just now
Last Status Change
No change observed
Last Downtime
Never observed down

Observed Changes

DateStatusServer
10/5/2026, 7:46:09 AMActivecloudflare

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.