Website Uptime Monitor

Monitor website availability and server information for any domain

Current Status

Status
Active
Server Type
Unknown
Page Title
C# Zip File Library (Compress, Extract, Unzip) | IronZIP For .NET
Meta Description
The C# Zip Archive Library. Create, read, and extract archives in .NET applications. Add archive management functionality at ease. Supports .NET Framework.
Meta Keywords
C# zip library,zip archive library .NET,IronZIP,create read extract archives C#,C# compress extract unzip files,zip file management .NET
Most Recent Data
0 hours, 0 minutes ago

Historical Data

DateStatusServer
8/8/2026, 8:36:04 PMActiveUnknown
8/6/2026, 5:02:50 PMActiveUnknown
7/16/2026, 10:38:18 AMActiveUnknown
7/11/2026, 11:04:27 PMInactiveUnknown
7/10/2026, 8:57:20 AMActiveUnknown
7/4/2026, 5:30:32 AMActiveUnknown
6/24/2026, 5:37:03 AMActiveUnknown
6/22/2026, 5:13:11 PMActiveUnknown
6/19/2026, 6:28:07 PMActiveUnknown
5/18/2026, 3:27:17 PMActiveUnknown
4/23/2026, 10:19:42 AMActiveUnknown
4/14/2026, 10:32:44 AMActiveUnknown
3/11/2026, 3:57:20 PMInactiveUnknown
2/21/2026, 11:15:56 PMInactiveUnknown
2/19/2026, 5:19:52 PMInactiveUnknown
2/9/2026, 8:18:04 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.