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
cloudflare
Page Title
NNPHI
Meta Description
The National Network of Public Health Institutes (NNPHI) is the national membership association for local and state public health institutes — nonprofit, non-partisan organizations that increase the capacity of their state and local communities to improve public health. Its About page counts 52 member institutes serving cities, states, territories and tribal populations, with a presence in all 50 states and numerous territories. From offices in New Orleans and Washington, D.C., its program teams — Commercial Tobacco Control, Convenings and Events Management, Data Modernization, Environmental Health and Emergency Preparedness, Evaluation and Impact, the Public Health Infrastructure Grant national-partner work and the National Coordinating Center for Public Health Training — deliver technical assistance and training for the public health workforce, evaluation of public health programs, program management and implementation, program replication and scaling, convenings of public health stakeholders, organizational capacity building and connections between government, academia, healthcare and community-based organizations; nine member institutes serve as PHIG regional hubs across the ten HHS regions, and the NNPHI Annual Conference has been held since 2001. nnphi.dev is an agent interface to nnphi.org, not an official NNPHI site: the official source is https://nnphi.org/.
Meta Keywords
nnphi, national network of public health institutes, public health institutes, public health institute model, membership pathways, phig, public health infrastructure grant, regional hubs, data modernization, slide, environmental health, emergency preparedness, public health leads, nccpht, workforce development, training, project echo, elevate, evaluation, convenings, annual conference, open forum, nctoh, aixph, workforce resources, new orleans
Last Checked
just now
Last Status Change
No change observed
Last Downtime
Never observed down

Observed Changes

DateStatusServer
11/9/2026, 9:59:45 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.

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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.