Website Uptime Monitor
Monitor website availability and server information for any domain
chk.creditcard
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 7/27/2026, 6:32:52 PM | Active | cloudflare |
| 7/8/2026, 11:46:28 PM | Active | cloudflare |
| 6/30/2026, 10:58:09 PM | Active | cloudflare |
| 6/27/2026, 2:00:03 PM | Active | cloudflare |
| 6/20/2026, 3:31:10 AM | Active | cloudflare |
| 6/10/2026, 7:50:27 PM | Active | cloudflare |
| 5/28/2026, 1:37:21 AM | Active | cloudflare |
| 5/25/2026, 5:23:58 PM | Active | cloudflare |
| 5/22/2026, 4:30:22 PM | Active | cloudflare |
| 5/19/2026, 8:46:50 AM | Active | cloudflare |
| 5/17/2026, 3:25:41 PM | Active | cloudflare |
| 5/16/2026, 7:55:53 AM | Active | cloudflare |
| 5/12/2026, 1:43:43 PM | Active | cloudflare |
| 5/11/2026, 11:40:45 AM | Active | cloudflare |
| 5/5/2026, 7:34:19 PM | Active | cloudflare |
| 4/22/2026, 7:46:37 AM | Active | cloudflare |
| 4/20/2026, 7:46:47 AM | Active | cloudflare |
| 3/30/2026, 3:32:09 PM | Inactive | Unknown |
| 3/21/2026, 3:05:15 AM | Active | cloudflare |
| 3/18/2026, 6:11:15 PM | Active | cloudflare |
| 3/16/2026, 9:44:48 AM | Inactive | Unknown |
| 3/15/2026, 1:21:37 AM | Inactive | Unknown |
| 3/10/2026, 12:44:12 PM | Inactive | Unknown |
| 3/2/2026, 10:27:45 PM | Active | cloudflare |
| 2/28/2026, 7:15:30 PM | Active | cloudflare |
| 2/24/2026, 5:41:52 PM | Active | cloudflare |
| 2/20/2026, 2:19:01 PM | Inactive | Unknown |
| 2/18/2026, 5:07:32 AM | Inactive | Unknown |
| 2/1/2026, 6:07:03 PM | Inactive | Unknown |
| 1/29/2026, 10:58:49 AM | Inactive | Unknown |
| 1/13/2026, 2:55:42 AM | Inactive | Unknown |
| 1/9/2026, 8:13:57 PM | Inactive | Unknown |
| 1/7/2026, 1:41:11 AM | Inactive | Unknown |
| 1/3/2026, 7:19:12 PM | Inactive | Unknown |
| 12/25/2025, 6:24:24 PM | Inactive | Unknown |
| 12/21/2025, 12:23:35 AM | Inactive | Unknown |
| 12/16/2025, 2:43:21 AM | Active | Caddy |
| 12/14/2025, 4:38:23 AM | Inactive | Unknown |
| 11/25/2025, 7:20:23 PM | Active | Caddy |
| 11/20/2025, 4:57:38 AM | Inactive | Unknown |
| 11/20/2025, 4:57:36 AM | Inactive | Unknown |
| 11/18/2025, 5:04:36 PM | Active | nginx |
| 11/7/2025, 8:27:21 AM | Active | nginx/1.18.0 |
| 10/31/2025, 7:57:48 PM | Inactive | Unknown |
| 10/28/2025, 12:34:20 PM | Active | nginx/1.18.0 |
| 10/14/2025, 5:09:34 AM | Active | nginx/1.18.0 |
| 9/8/2025, 9:31:46 AM | Active | nginx/1.18.0 |
| 8/21/2025, 8:24:29 AM | Inactive | Unknown |
| 8/18/2025, 7:24:22 AM | Inactive | Unknown |
| 8/5/2025, 12:52:17 AM | Active | nginx/1.18.0 |
| 7/17/2025, 9:55:18 AM | Active | nginx/1.18.0 |
| 6/29/2025, 6:49:39 PM | Active | nginx/1.18.0 |
| 6/23/2025, 4:38:08 AM | Inactive | Unknown |
| 6/18/2025, 3:47:10 PM | Active | nginx/1.18.0 |
| 6/17/2025, 10:42:36 AM | Active | nginx/1.18.0 |
| 6/13/2025, 4:33:55 PM | Inactive | Unknown |
| 5/25/2025, 2:17:36 PM | Active | nginx/1.18.0 |
| 5/22/2025, 11:32:52 AM | Active | nginx/1.18.0 |
| 1/13/2025, 11:07:23 PM | Active | nginx/1.18.0 |
| 1/6/2025, 4:51:45 AM | Active | nginx/1.18.0 |
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.
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.