Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
Nginx_Rc-Cr
Page Title
I'm Siwapong, Personal Portfolio
Meta Description
Not available
Meta Keywords
Not available
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
9/3/2026, 10:21:07 PMActiveNginx_Rc-Cr
8/6/2026, 9:05:46 AMActiveNginx_Rc-Cr
6/30/2026, 2:14:46 PMActiveNginx_Rc-Cr
6/4/2026, 8:51:53 AMActiveNginx_Rc-Cr
1/31/2026, 3:59:32 AMInactiveUnknown
12/26/2025, 7:12:39 PMInactiveUnknown
9/15/2025, 6:10:42 PMActiveNginx_Rc-Cr
9/8/2025, 7:27:49 AMActiveNginx_Rc-Cr
9/3/2025, 1:44:57 PMInactiveUnknown
8/31/2025, 9:11:33 AMActiveNginx_Rc-Cr
7/12/2025, 11:04:43 AMActiveNginx_Rc-Cr
6/23/2025, 10:47:15 AMActiveNginx_Rc-Cr

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.