Website Uptime Monitor
Monitor website availability and server information for any domain
techcrunch.com
Uptime & Server Information
Current Status
Observed Changes
| Date | Status | Server |
|---|---|---|
| 7/31/2026, 8:58:38 AM | Active | nginx |
| 7/27/2026, 1:53:33 AM | Active | nginx |
| 6/19/2026, 1:39:34 AM | Active | nginx |
| 5/21/2026, 12:14:10 PM | Active | nginx |
| 5/18/2026, 7:06:25 PM | Active | nginx |
| 5/1/2026, 2:35:45 PM | Active | nginx |
| 4/19/2026, 6:04:27 PM | Active | nginx |
| 3/27/2026, 4:58:42 PM | Active | nginx |
| 3/17/2026, 4:26:32 AM | Active | nginx |
| 3/8/2026, 4:22:10 PM | Active | nginx |
| 2/15/2026, 4:31:09 PM | Inactive | Unknown |
| 1/22/2026, 9:23:28 AM | Inactive | Unknown |
| 1/7/2026, 5:56:01 PM | Inactive | Unknown |
| 1/2/2026, 11:30:55 AM | Inactive | Unknown |
| 12/26/2025, 7:45:44 PM | Inactive | Unknown |
| 12/18/2025, 5:09:26 PM | Inactive | Unknown |
| 11/28/2025, 4:11:18 AM | Active | nginx |
| 11/28/2025, 4:11:18 AM | Active | nginx |
| 11/5/2025, 1:22:59 PM | Inactive | Unknown |
| 10/27/2025, 8:28:18 PM | Inactive | Unknown |
| 10/10/2025, 10:31:09 AM | Active | nginx |
| 10/8/2025, 11:48:32 PM | Active | nginx |
| 9/26/2025, 10:08:53 AM | Active | nginx |
| 9/13/2025, 5:32:04 PM | Active | nginx |
| 9/4/2025, 6:12:01 PM | Active | nginx |
| 8/30/2025, 9:23:46 PM | Active | nginx |
| 8/23/2025, 3:00:55 PM | Active | nginx |
| 8/9/2025, 10:16:29 AM | Active | nginx |
| 7/30/2025, 9:08:21 AM | Active | nginx |
| 7/9/2025, 3:11:57 PM | Active | nginx |
| 7/7/2025, 10:36:12 AM | Active | nginx |
| 7/5/2025, 7:13:45 PM | Active | nginx |
| 7/4/2025, 9:02:02 AM | Inactive | Unknown |
| 7/2/2025, 10:54:59 PM | Active | nginx |
| 6/30/2025, 1:42:51 AM | Active | nginx |
| 6/26/2025, 1:11:41 PM | Active | nginx |
| 6/21/2025, 2:32:35 AM | Inactive | Unknown |
| 6/19/2025, 1:45:59 AM | Active | nginx |
| 6/8/2025, 8:39:30 PM | Active | nginx |
| 5/29/2025, 10:40:18 PM | Active | nginx |
| 5/19/2025, 8:45:54 AM | Active | nginx |
| 5/18/2025, 5:47:41 AM | Active | nginx |
| 4/28/2025, 3:59:53 PM | Active | ATS |
| 4/25/2025, 10:17:17 AM | Active | ATS |
| 4/21/2025, 7:24:36 PM | Active | ATS |
| 4/16/2025, 2:23:22 PM | Active | ATS |
| 4/12/2025, 12:24:19 PM | Active | ATS |
| 4/10/2025, 8:00:03 PM | Active | ATS |
| 4/9/2025, 8:54:48 AM | Active | ATS |
| 4/7/2025, 5:35:25 PM | Active | ATS |
| 4/4/2025, 8:31:32 AM | Active | ATS |
| 3/30/2025, 3:54:12 PM | Active | ATS |
| 3/28/2025, 9:47:01 PM | Active | ATS |
| 3/24/2025, 12:39:19 PM | Active | ATS |
| 3/22/2025, 3:11:07 PM | Active | ATS |
| 3/17/2025, 7:18:47 PM | Active | ATS |
| 3/12/2025, 9:19:48 PM | Active | ATS |
| 3/11/2025, 3:34:16 PM | Active | ATS |
| 3/6/2025, 10:35:52 PM | Active | ATS |
| 3/4/2025, 12:47:11 AM | Active | ATS |
| 2/22/2025, 7:01:44 PM | Active | ATS |
| 2/19/2025, 12:44:43 PM | Active | ATS |
| 2/18/2025, 4:47:24 AM | Active | ATS |
| 2/16/2025, 8:33:15 PM | Active | ATS |
| 2/14/2025, 4:29:03 PM | Active | ATS |
| 2/13/2025, 8:51:28 AM | Active | ATS |
| 2/7/2025, 1:42:35 PM | Active | ATS |
| 2/5/2025, 8:33:22 AM | Active | ATS |
| 1/31/2025, 8:26:22 PM | Active | ATS |
| 1/30/2025, 3:44:13 AM | Active | ATS |
| 1/23/2025, 1:01:45 AM | Active | ATS |
| 1/17/2025, 4:11:24 AM | Active | ATS |
| 1/15/2025, 8:49:50 PM | Active | ATS |
| 1/10/2025, 2:11:25 AM | Active | ATS |
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.