Website Uptime Monitor
Monitor website availability and server information for any domain
55117.com
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 8/4/2026, 8:44:28 AM | Active | nginx/1.25.5 |
| 7/2/2026, 12:38:19 AM | Active | nginx/1.25.5 |
| 6/29/2026, 11:35:29 AM | Inactive | Unknown |
| 6/26/2026, 2:51:21 PM | Active | nginx/1.25.5 |
| 6/22/2026, 11:12:42 PM | Inactive | Unknown |
| 5/27/2026, 9:41:15 AM | Active | nginx/1.25.5 |
| 5/19/2026, 3:20:01 AM | Active | nginx/1.25.5 |
| 5/6/2026, 11:08:30 AM | Active | nginx/1.25.5 |
| 4/11/2026, 1:34:17 AM | Active | nginx/1.25.5 |
| 2/17/2026, 3:44:28 AM | Active | nginx/1.25.5 |
| 2/14/2026, 4:10:40 AM | Inactive | Unknown |
| 1/23/2026, 1:05:47 PM | Inactive | Unknown |
| 1/20/2026, 12:42:15 AM | Inactive | Unknown |
| 1/13/2026, 4:09:50 PM | Inactive | Unknown |
| 1/10/2026, 4:53:27 AM | Inactive | Unknown |
| 12/19/2025, 3:44:21 PM | Inactive | Unknown |
| 12/11/2025, 5:17:56 PM | Active | nginx/1.25.5 |
| 12/7/2025, 9:35:03 AM | Inactive | Unknown |
| 11/29/2025, 8:43:09 PM | Active | nginx/1.25.5 |
| 11/26/2025, 9:00:32 AM | Active | nginx/1.25.5 |
| 11/6/2025, 12:58:36 PM | Inactive | Unknown |
| 11/4/2025, 9:15:48 PM | Active | nginx/1.25.5 |
| 10/7/2025, 7:08:41 AM | Active | nginx/1.25.5 |
| 9/22/2025, 1:52:19 AM | Active | nginx/1.25.5 |
| 9/14/2025, 11:01:34 AM | Active | nginx/1.25.5 |
| 7/11/2025, 8:10:37 PM | Active | nginx/1.25.5 |
| 7/10/2025, 4:39:58 PM | Inactive | Unknown |
| 6/22/2025, 3:06:59 PM | Active | nginx/1.25.5 |
| 6/20/2025, 9:04:26 PM | Active | nginx/1.25.5 |
| 6/1/2025, 9:31:21 PM | Active | nginx/1.25.5 |
| 5/7/2025, 7:58:55 AM | Active | nginx/1.25.5 |
| 5/3/2025, 2:12:08 PM | Active | nginx/1.25.5 |
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.