Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
Netlify
Page Title
OAuth.com - OAuth 2.0 Simplified
Meta Description
OAuth 2.0 is the modern standard for securing access to APIs. OAuth 2.0 Simplified is a guide to building an OAuth 2.0 server. Through high-level
Meta Keywords
Not available
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
7/27/2026, 10:32:10 AMActiveNetlify
6/14/2026, 7:35:44 AMActiveNetlify
4/18/2026, 10:57:54 AMActiveNetlify
4/7/2026, 10:51:08 AMActiveNetlify
4/1/2026, 4:19:35 AMActiveNetlify
2/26/2026, 11:30:04 PMActiveNetlify
1/29/2026, 9:42:13 AMInactiveUnknown
1/27/2026, 11:12:15 AMActiveNetlify
1/10/2026, 8:57:35 PMInactiveUnknown
12/31/2025, 3:54:11 PMInactiveUnknown
12/12/2025, 6:16:26 PMInactiveUnknown
9/10/2025, 5:43:25 AMActiveNetlify
7/13/2025, 2:06:06 AMActiveNetlify
6/7/2025, 10:45:53 PMActiveNetlify
5/24/2025, 12:58:45 AMActiveNetlify
5/21/2025, 12:25:11 AMActiveNetlify
5/17/2025, 11:39:15 PMActiveNetlify
5/15/2025, 3:33:42 PMActiveNetlify
5/12/2025, 8:35:24 AMActiveNetlify
5/10/2025, 8:21:09 PMActiveNetlify
5/8/2025, 1:02:59 AMActiveNetlify
5/5/2025, 7:27:02 PMActiveNetlify
1/8/2025, 10:42:14 AMActiveNetlify

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.