Website Uptime Monitor

Monitor website availability and server information for any domain

pearl-digital.com

Uptime & Server Information

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Current Status

Status
Active
Server Type
nginx/1.28.0
Page Title
珍舒美 Pearly - FDA認證隱形牙套 | AI智能矯正 | 美國品牌
Meta Description
珍舒美（Pearly）隱形牙套，美國FDA認證、AI智能矯正系統。採用醫療級材料，專業團隊30年經驗，台灣ISO 13485認證製造。提供平價、專業、透明的矯正體驗。
Meta Keywords
clear aligner, retainer, orthodontics, braces, teeth, bite, protrusion, malocclusion, oral health, aesthetics, transparent, medical grade material, AI, clear aligner treatment, clear aligner therapy, FDA cleared, FDA clearance, ISO 13485, GMP, invisible braces, teeth straightening, smile correction, 珍舒美, 隱形牙套, 透明牙套, 平價矯正, 微笑矯正, 隱形矯正, 數位化矯正, 美國品牌, AI技術, 維持器, 美國FDA認證, 台灣TFDA, 台灣醫療器材, 台灣製造, 國際醫療器材標準, 牙齒矯正, 矯正治療, 咬合矯正, 牙齒整齊, 笑容升級, 微笑測試
Last Checked
just now
Last Status Change
No change observed
Last Downtime
Never observed down

Observed Changes

DateStatusServer
9/13/2026, 7:42:03 PMActivenginx/1.28.0

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.