Website Down Checker
See whether a site was up at our last check and when it last went down.
acsusa.net
Uptime & Server Information
Current Status
Observed Changes
| Date | Status | Server |
|---|---|---|
| 8/26/2026, 9:20:10 PM | Active | cloudflare |
| 6/10/2026, 7:55:46 PM | Active | Pepyaka |
| 5/16/2026, 9:36:04 PM | Active | Pepyaka |
| 5/15/2026, 6:35:00 AM | Inactive | Unknown |
| 5/10/2026, 4:29:37 PM | Active | Pepyaka |
| 5/9/2026, 1:01:08 PM | Active | Pepyaka |
| 4/21/2026, 8:00:24 PM | Active | Pepyaka |
| 4/16/2026, 8:41:27 AM | Active | Pepyaka |
| 4/7/2026, 2:38:58 PM | Active | Pepyaka |
| 4/3/2026, 1:26:08 AM | Active | Pepyaka |
| 3/22/2026, 6:09:56 PM | Active | Pepyaka |
| 3/13/2026, 12:08:06 AM | Active | Pepyaka |
| 2/11/2026, 8:02:47 PM | Inactive | Unknown |
| 2/9/2026, 1:47:08 PM | Inactive | Unknown |
| 1/28/2026, 3:48:35 AM | Active | Pepyaka |
| 1/17/2026, 3:51:59 AM | Inactive | Unknown |
| 1/13/2026, 9:27:47 AM | Inactive | Unknown |
| 1/10/2026, 3:58:24 AM | Active | Pepyaka |
| 1/8/2026, 7:22:27 AM | Inactive | Unknown |
| 12/18/2025, 9:43:52 PM | Inactive | Unknown |
| 12/17/2025, 5:06:20 AM | Inactive | Unknown |
| 12/14/2025, 11:02:52 PM | Inactive | Unknown |
| 12/11/2025, 2:05:04 PM | Inactive | Unknown |
| 12/6/2025, 5:58:06 PM | Active | Pepyaka |
| 12/5/2025, 9:31:01 AM | Active | Pepyaka |
| 11/25/2025, 7:04:46 AM | Active | Pepyaka |
| 11/8/2025, 1:19:22 PM | Active | Pepyaka |
| 10/31/2025, 6:42:47 PM | Active | Pepyaka |
| 10/20/2025, 5:50:00 AM | Active | Pepyaka |
| 10/12/2025, 9:39:14 AM | Active | Pepyaka |
| 9/16/2025, 8:38:09 AM | Active | Pepyaka |
| 9/11/2025, 6:54:57 AM | Active | Pepyaka |
| 9/9/2025, 12:39:34 AM | Active | Pepyaka |
| 9/7/2025, 3:38:14 AM | Active | Pepyaka |
| 7/15/2025, 8:42:11 PM | Active | Pepyaka |
| 7/11/2025, 10:15:00 PM | Active | Pepyaka |
| 7/6/2025, 8:13:30 AM | Active | Pepyaka |
| 7/3/2025, 3:23:33 AM | Active | Pepyaka |
| 6/17/2025, 12:16:45 AM | Active | Pepyaka |
| 6/8/2025, 11:07:38 PM | Active | Pepyaka |
| 6/1/2025, 9:38:33 AM | Active | Pepyaka |
| 5/30/2025, 9:32:08 AM | Active | Pepyaka |
| 5/8/2025, 10:02:03 AM | Active | Pepyaka |
| 1/18/2025, 11:55:13 AM | Active | Pepyaka |
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, CNAME, TXT 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
This page shows whether we could reach a website the last time we checked it. We also keep a record of when it went down and came back, so you can see whether an outage is new or has happened before. For each site we show:
- Website availability and response status
- Server software and configuration
- Meta information including titles and descriptions
- Historical uptime patterns
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.