Website Down Checker

See whether a site was up at our last check and when it last went down.

Current Status

Status
Active
Server Type
istio-envoy
Page Title
i-Scream Media
Meta Description
아이스크림미디어(코스닥 상장)는 AI 디지털교과서, 하이클래스, 아이스크림S, 클래스툴, 에듀뱅크, 샘튜브, 뚜루뚜루, 아이스크림연수원, issamGPT 등을 운영하는 대한민국 최초의 디지털 교육 전문 기업입니다. 초등교육 플랫폼 1위, 20년 이상의 교육 콘텐츠 제작 경험으로 미래 교육을 선도합니다.
Meta Keywords
아이스크림미디어, 아이스크림 주식, 아이스크림 코스닥, AI 디지털교과서, 디지털교과서, 하이클래스, 아이스크림S, 아이스크림에스, 클래스툴, 에듀뱅크, 샘튜브, SSEM TUBE, 뚜루뚜루, 뚜루뚜루AI, 아이스크림연수원, 아이스크림원격교육연수원, 아이스크림키즈, 킨더보드, issamGPT, 아이쌤지피티, 시공테크, 에듀테크, 아이스크림몰, 아이스크림 교과서, 초등교육, 초등교과서, 초등교과, 교육플랫폼, 교육콘텐츠, AI교육, 교육기술, 스마트교육, 디지털교육, 교사연수, 코딩교육, 교육로봇
Last Checked
just now
Last Status Change
No change observed
Last Downtime
Never observed down

Observed Changes

DateStatusServer
11/12/2026, 6:02:05 PMActiveistio-envoy

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 monitor with 7-day uptime percentage, failed checks, average latency by region, and daily outages

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, CNAME, TXT 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

This page shows whether we could reach a website the last time we checked it. We also keep a record of when it went down and came back, so you can see whether an outage is new or has happened before. For each site we show:

  • Website availability and response status
  • Server software and configuration
  • Meta information including titles and descriptions
  • Historical uptime patterns

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.