Website Uptime Monitor
Monitor website availability and server information for any domain
visualstudio.com
Uptime & Server Information
Current Status
Observed Changes
| Date | Status | Server |
|---|---|---|
| 9/29/2026, 2:26:26 PM | Active | nginx |
| 9/17/2026, 4:47:22 PM | Inactive | Unknown |
| 9/10/2026, 9:21:53 AM | Active | nginx |
| 9/8/2026, 9:44:48 AM | Active | nginx |
| 8/27/2026, 3:04:59 PM | Active | nginx |
| 7/23/2026, 9:48:39 PM | Active | nginx |
| 7/12/2026, 10:16:44 AM | Active | nginx |
| 6/24/2026, 12:05:38 PM | Active | nginx |
| 6/8/2026, 12:27:36 PM | Active | nginx |
| 5/30/2026, 6:36:55 AM | Active | nginx |
| 5/19/2026, 10:15:02 AM | Active | nginx |
| 5/15/2026, 8:06:07 AM | Active | nginx |
| 5/5/2026, 7:28:23 AM | Active | nginx |
| 4/28/2026, 9:01:02 AM | Active | nginx |
| 4/21/2026, 7:47:21 AM | Active | nginx |
| 4/12/2026, 11:03:11 PM | Active | nginx |
| 4/7/2026, 3:24:10 PM | Active | nginx |
| 3/28/2026, 3:12:27 AM | Active | nginx |
| 3/24/2026, 3:28:43 PM | Active | nginx |
| 2/11/2026, 12:46:08 PM | Inactive | Unknown |
| 2/10/2026, 9:17:53 AM | Inactive | Unknown |
| 2/3/2026, 9:06:28 AM | Inactive | Unknown |
| 1/24/2026, 4:15:52 AM | Inactive | Unknown |
| 1/19/2026, 5:56:18 AM | Inactive | Unknown |
| 1/7/2026, 9:54:22 AM | Inactive | Unknown |
| 1/5/2026, 5:03:28 AM | Inactive | Unknown |
| 1/3/2026, 1:51:06 PM | Inactive | Unknown |
| 12/27/2025, 7:09:50 PM | Inactive | Unknown |
| 12/24/2025, 10:01:51 AM | Inactive | Unknown |
| 12/21/2025, 6:46:05 AM | Inactive | Unknown |
| 12/20/2025, 2:35:15 AM | Inactive | Unknown |
| 12/18/2025, 2:18:30 AM | Inactive | Unknown |
| 12/13/2025, 11:58:39 PM | Inactive | Unknown |
| 12/7/2025, 9:51:52 AM | Active | nginx |
| 12/3/2025, 12:30:13 PM | Active | nginx |
| 11/29/2025, 9:10:01 AM | Active | nginx |
| 11/22/2025, 3:45:42 AM | Active | nginx |
| 11/11/2025, 4:47:02 PM | Active | nginx |
| 11/6/2025, 7:32:01 PM | Active | nginx |
| 11/4/2025, 8:35:52 PM | Active | nginx |
| 10/30/2025, 2:44:57 AM | Active | nginx |
| 10/28/2025, 1:04:41 AM | Active | nginx |
| 9/15/2025, 4:50:00 AM | Active | nginx |
| 9/13/2025, 9:19:20 PM | Active | nginx |
| 9/8/2025, 5:11:26 PM | Active | nginx |
| 8/24/2025, 8:43:14 AM | Active | nginx |
| 7/29/2025, 4:42:49 AM | Active | nginx |
| 7/28/2025, 12:45:43 AM | Active | nginx |
| 7/26/2025, 11:54:05 AM | Active | nginx |
| 6/11/2025, 3:43:42 PM | Active | nginx |
| 5/23/2025, 12:01:07 PM | Active | nginx |
| 5/15/2025, 9:39:12 PM | Active | nginx |
| 4/19/2025, 2:58:11 PM | Active | nginx |
| 4/17/2025, 5:27:44 PM | Active | nginx |
| 4/4/2025, 7:40:16 PM | Active | nginx |
| 4/1/2025, 2:41:50 PM | Active | nginx |
| 3/31/2025, 12:37:56 AM | Active | nginx |
| 3/17/2025, 5:15:05 PM | Active | nginx |
| 3/13/2025, 8:34:23 AM | Active | nginx |
| 3/10/2025, 1:11:35 PM | Active | nginx |
| 2/27/2025, 3:42:46 PM | Active | nginx |
| 2/26/2025, 3:19:31 AM | Active | nginx |
| 2/16/2025, 11:43:37 AM | Active | nginx |
| 2/12/2025, 9:32:24 AM | Active | nginx |
| 2/4/2025, 8:04:54 AM | Active | nginx |
| 1/30/2025, 11:21:31 PM | Active | nginx |
| 1/27/2025, 7:12:39 AM | Active | nginx |
| 1/20/2025, 1:17:20 AM | Active | nginx |
| 1/15/2025, 2:56:21 PM | Active | nginx |
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.
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.