Website Uptime Monitor

Monitor website availability and server information for any domain

erporange.com

Uptime & Server Information

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Current Status

Status
Active
Server Type
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.40
Page Title
ZRx Outcomes Research | HEOR & Market Access Consulting
Meta Description
ZRx Outcomes Research Inc. is a Toronto-based pharmacoeconomics and HEOR consultancy specializing in Markov modeling, real-world evidence and systematic literature reviews. Contact: Vladimir Zah.
Meta Keywords
Outcomes Research, ZRx Outcomes Research, Health Economics and Outcomes Research, HEOR, pharmacoeconomics, pharmacoeconomic models, pharmaco-economic modelling, pharmaco-economic modeling, TreeAge software, ISPOR, ISPOR conference, ISPOR Europe, AMCP, HTAi, SMDM, AAAAI, ACAAI, ASAM, ESCMID, PAINWeek, Monte Carlo simulation, Markov modelling, Markov modeling, budget impact analysis, cost-effectiveness analysis, cost-utility analysis, real-world evidence, RWE, systematic literature review, comparative effectiveness research, network meta-analysis, indirect treatment comparison, health technology assessment, HTA, patient databases, dossier development, dossier submissions, MCDM, MCDA, multi criteria decision making, multiple criteria decision making, International Reference Pricing, Orange IRP tool, digital health interventions, medical writing, e-learning, data collection solutions, Vladimir Zah, Vlad Zah
Last Checked
just now
Last Status Change
Came back up — 2 months ago (7/9/2026)
Last Downtime
First seen down 8 months ago (1/16/2026), back up 2 months ago

Observed Changes

DateStatusServer
9/28/2026, 4:34:14 AMActiveApache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.40
7/9/2026, 8:04:46 AMActiveApache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.40
2/11/2026, 9:58:45 PMInactiveUnknown
1/18/2026, 8:36:22 PMInactiveUnknown
1/16/2026, 10:58:35 PMInactiveUnknown
1/6/2026, 5:34:48 AMActiveApache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.40
9/9/2025, 1:58:23 PMActiveApache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.40
7/30/2025, 3:18:04 PMInactiveUnknown
7/4/2025, 6:22:38 PMActiveApache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.40
6/22/2025, 2:08:38 AMActiveApache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.40
6/20/2025, 11:34:33 AMActiveApache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.40
6/16/2025, 3:00:04 PMActiveApache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.40
5/15/2025, 4:29:35 AMActiveApache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.40

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.