Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
cloudflare
Page Title
DNS resolution error | www.nysir-reciprocal.org | Cloudflare
Meta Description
Not available
Meta Keywords
Not available
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
7/23/2026, 11:16:08 AMActivecloudflare
7/22/2026, 5:16:31 AMActivecloudflare
7/13/2026, 2:54:25 AMActivecloudflare
6/29/2026, 1:37:18 PMActivecloudflare
6/11/2026, 1:43:44 AMActivecloudflare
6/8/2026, 11:50:51 PMActivecloudflare
5/26/2026, 2:52:21 PMActivecloudflare
5/21/2026, 4:04:42 AMActivecloudflare
4/29/2026, 11:50:27 PMActivecloudflare
4/16/2026, 7:17:36 AMActivecloudflare
2/17/2026, 8:23:19 PMInactiveUnknown
2/4/2026, 9:53:40 AMActivecloudflare
1/21/2026, 1:38:32 AMActivecloudflare
1/17/2026, 1:07:14 AMInactiveUnknown
1/11/2026, 12:49:57 AMInactiveUnknown
1/1/2026, 8:45:55 AMInactiveUnknown
11/9/2025, 2:15:00 AMActivecloudflare
10/23/2025, 8:52:35 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

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.

Metrics we monitor

  • Uptime percentage: The percentage of time your website is accessible
  • Response time: How quickly your server responds to requests
  • Status codes: HTTP response codes indicating server status

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.