Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
cloudflare
Page Title
Session | Send Messages, Not Metadata. | Private Messenger
Meta Description
Session is a private messenger that aims to remove any chance of metadata collection by routing all messages through an onion routing network.
Meta Keywords
Privacy co-op Community contribution decentralisation decentralised messaging Private messaging
Last Checked
just now
Last Status Change
Came back up4 months ago (5/2/2026)
Last Downtime
First seen down 8 months ago (12/18/2025), back up 4 months ago

Observed Changes

DateStatusServer
8/16/2026, 11:32:05 AMActivecloudflare
7/20/2026, 11:45:20 AMActivecloudflare
5/2/2026, 8:14:48 AMActivecloudflare
1/19/2026, 10:21:25 PMInactiveUnknown
1/16/2026, 8:56:40 PMInactiveUnknown
1/14/2026, 7:55:20 PMInactiveUnknown
1/14/2026, 7:55:20 PMInactiveUnknown
12/18/2025, 7:21:02 PMInactiveUnknown
12/11/2025, 8:14:41 AMActivecloudflare
6/6/2025, 8:34:01 AMActivecloudflare
4/13/2025, 10:46:24 PMActivecloudflare
3/3/2025, 5:24:50 PMActivecloudflare
2/15/2025, 10:42:06 PMActivecloudflare
2/4/2025, 6:19:44 PMActivecloudflare
1/29/2025, 5:16:34 PMActivecloudflare
1/27/2025, 6:12:26 AMActivecloudflare
1/14/2025, 5:52:01 AMActivecloudflare

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.

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.