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
LiteSpeed
Page Title
Sina Pirooznia — AI Solution Architect & IT Consultant
Meta Description
Portfolio of Sina Pirooznia — AI Solution Architect and IT Consultant. Enterprise software, IoT, applied AI, and solution delivery across fashion, energy, education, and e-commerce.
Meta Keywords
Sina Pirooznia, Sina Pirooznia portfolio, Sina Pirooznia consultant, AI Solution Architect, Solution Architect, Software Solution Architect, Enterprise Solution Architect, IT Consultant, Technology Consultant, Technical Consultant, Digital Transformation Consultant, AI Consultant, Machine Learning Consultant, Freelance IT Consultant, Independent IT Consultant, artificial intelligence, applied AI, AI solution development, AI platform development, AI strategy, machine learning, deep learning, computer vision, image processing, ML model deployment, AI R&D, AI research and development, PhD artificial intelligence, enterprise software, enterprise applications, custom software development, software architecture, solution delivery, platform optimization, system integration, API development, microservices, full stack developer, PHP developer, Python developer, freelance developer, software project management, technical lead, R&D lead, mobile app development, Android development, iOS development, cross-platform apps, IoT, Internet of Things, industrial IoT, smart systems, network and server setup, IT infrastructure, cloud infrastructure, DevOps, automation, smart energy solutions, energy management software, IT consulting services, technology advisory, digital innovation, digital marketing consulting, training and workshops, IT manager, project management, visual identity, branding, motion graphics, video production, augmented reality, AR development, 3D modeling, fashion industry technology, smart energy, higher education IT, EdTech solutions, e-commerce development, online store development, ERP integration, CRM development, IT consultant Iran, AI consultant Iran, software consultant Iran, IoT consultant Iran, enterprise software Iran, freelance developer Iran, سینا پیروژنیا, پورتفولیو سینا پیروژنیا, رزومه سینا پیروژنیا, معمار راهکار هوش مصنوعی, معمار راهکار نرم‌افزار, معمار راهکار سازمانی, مشاور IT, مشاور فناوری اطلاعات, مشاور فنی, مشاور تکنولوژی, مشاور تحول دیجیتال, مشاور هوش مصنوعی, مشاور یادگیری ماشین, مشاور IT مستقل, فریلنسر IT, هوش مصنوعی, هوش مصنوعی کاربردی, توسعه راهکار هوش مصنوعی, توسعه پلتفرم هوش مصنوعی, استراتژی هوش مصنوعی, یادگیری ماشین, یادگیری عمیق, بینایی ماشین, پردازش تصویر, استقرار مدل یادگیری ماشین, تحقیق و توسعه هوش مصنوعی, دانشجوی دکترا هوش مصنوعی, نرم‌افزار سازمانی, اپلیکیشن سازمانی, توسعه نرم‌افزار سفارشی, معماری نرم‌افزار, پیاده‌سازی راهکار, بهینه‌سازی پلتفرم, یکپارچه‌سازی سیستم, توسعه API, میکروسرویس, برنامه‌نویس فول‌استک, برنامه‌نویس PHP, برنامه‌نویس پایتون, برنامه‌نویس فریلنسر, مدیریت پروژه نرم‌افزار, سرپرست فنی, سرپرست تحقیق و توسعه, توسعه اپلیکیشن موبایل, توسعه اندروید, توسعه iOS, اپلیکیشن چندسکویی, اینترنت اشیا, IoT, اینترنت اشیا صنعتی, سیستم‌های هوشمند, راه‌اندازی شبکه و سرور, زیرساخت فناوری اطلاعات, زیرساخت ابری, دیووآپس, اتوماسیون, راهکار انرژی هوشمند, نرم‌افزار مدیریت انرژی, خدمات مشاوره IT, مشاوره فناوری, نوآوری دیجیتال, مشاوره بازاریابی دیجیتال, آموزش و کارگاه, مدیر IT, مدیریت پروژه, هویت بصری, برندینگ, موشن گرافیک, تولید ویدیو, واقعیت افزوده, توسعه AR, مدل‌سازی سه‌بعدی, فناوری صنعت مد و پوشاک, انرژی هوشمند, فناوری اطلاعات آموزش عالی, راهکار EdTech, توسعه تجارت الکترونیک, فروشگاه آنلاین, یکپارچه‌سازی ERP, توسعه CRM, مشاور IT ایران, مشاور هوش مصنوعی ایران, مشاور نرم‌افزار ایران, مشاور اینترنت اشیا ایران, نرم‌افزار سازمانی ایران, برنامه‌نویس فریلنسر ایران, معمار راهکار ایران, مشاور فنی ایران
Last Checked
just now
Last Status Change
Came back up — 50 days ago (9/22/2026)
Last Downtime
First seen down 52 days ago (9/20/2026), back up 50 days ago

Observed Changes

DateStatusServer
9/22/2026, 10:17:32 AMActiveLiteSpeed
9/20/2026, 10:19:19 AMInactiveUnknown
8/3/2026, 10:19:44 PMActiveLiteSpeed
7/16/2026, 9:05:45 PMActiveLiteSpeed
6/21/2026, 6:20:07 PMInactiveUnknown
6/15/2026, 5:21:47 AMInactiveUnknown
5/31/2026, 1:39:18 PMInactiveUnknown
5/9/2026, 6:14:38 AMInactiveUnknown
3/16/2026, 12:48:58 AMInactiveUnknown
2/10/2026, 2:27:04 PMInactiveUnknown

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.