Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
Pepyaka
Page Title
SIA | First Responce | HEAT | RoSPA | Train the Trainer | Sentry Concepts | United Kingdom
Meta Description
Sentry Concepts is a UK & International accredited HABC & RoSPA Training Provider - UK SIA Licence Linked Security Courses - Hostile Environment Awareness Training (HEAT) - First Responder Medical Training.
Meta Keywords
Security, Training, Medical, Close Protection, NAEMT, Body Guard
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
7/22/2026, 9:08:52 PMActivePepyaka
7/3/2026, 6:52:32 AMActivePepyaka
6/26/2026, 4:34:34 AMActivePepyaka
4/20/2026, 10:33:35 AMActiveApache
3/29/2026, 6:28:15 AMInactiveUnknown
1/31/2026, 5:43:55 AMInactiveUnknown
1/24/2026, 12:22:59 AMActivenginx/1.27.2
1/16/2026, 2:56:09 PMInactiveUnknown
12/30/2025, 5:27:04 AMInactiveUnknown
12/7/2025, 3:41:26 PMActivenginx/1.27.2
7/10/2025, 9:56:25 PMInactiveUnknown
7/5/2025, 8:30:32 AMInactiveUnknown

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.