Website Down Checker

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

tero.cc

Uptime & Server Information

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Current Status

Status
Active
Server Type
cloudflare
Page Title
TERO 網頁設計公司｜$1800 一次性收費永久網頁・最快3天交付｜香港網站製作 · 電商平台 · Apps
Meta Description
TERO 網頁設計公司成立於2014年，提供香港網頁設計、網站製作、電商平台（eshop）開發、Apps 製作、SEO 網上推廣、社交平台推廣及網頁寄存一站式服務。劃一網頁設計 $1800 一次性收費、永久網頁、最快3天起貨，響應式設計並符合 Core Web Vitals 與 SEO 最佳實踐。
Meta Keywords
網頁設計,網頁設計公司,網站設計公司,網頁公司,網站製作,網頁製作,web design 香港,響應式網頁設計,一頁式網站,Landing Page 製作,電商平台,電商平台開發,eshop 開發,網店製作,網上商店設計,自建網店,購物車系統,B2C 網店,B2B 電商平台,會員系統開發,POS 系統整合,O2O 系統,支付閘整合,PayMe 整合,FPS 轉數快 收款,Stripe 香港,順豐 API,App 開發,手機App開發,iOS App 開發,Android App 開發,跨平台App,PWA 開發,網頁寄存,虛擬主機,香港主機,SSL 憑證,域名註冊,企業電郵,網站維護服務,SEO優化,搜尋引擎優化,Google Ads,Facebook 廣告,GA4 設定,GEO 生成式引擎優化,網頁設計價錢,網頁設計報價,3日交付 網站,TERO
Last Checked
just now
Last Status Change
Came back up — 18 months ago (5/8/2025)
Last Downtime
First seen down 18 months ago (5/7/2025), back up 18 months ago

Observed Changes

DateStatusServer
9/29/2026, 12:35:32 PMActivecloudflare
7/16/2026, 8:34:53 AMActivecloudflare
2/4/2026, 11:06:03 AMActivecloudflare
12/23/2025, 11:41:58 PMActivecloudflare
10/5/2025, 6:18:35 PMActivecloudflare
8/10/2025, 6:41:49 PMActivecloudflare
7/8/2025, 9:30:25 PMActivecloudflare
5/8/2025, 11:22:04 AMActivecloudflare
5/7/2025, 1:33:27 AMInactiveUnknown
3/6/2025, 6:22:59 PMActivecloudflare
2/9/2025, 5:24:31 PMActivecloudflare

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.