Website Uptime Monitor
Monitor website availability and server information for any domain
666888.net
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 9/4/2026, 9:48:57 AM | Active | nginx/1.25.5 |
| 8/27/2026, 6:21:57 AM | Active | nginx/1.25.5 |
| 8/4/2026, 5:08:41 AM | Inactive | Unknown |
| 8/3/2026, 4:59:04 AM | Inactive | Unknown |
| 7/20/2026, 9:12:16 AM | Inactive | Unknown |
| 6/16/2026, 8:48:35 PM | Inactive | Unknown |
| 5/27/2026, 6:50:48 AM | Inactive | Unknown |
| 5/22/2026, 9:28:15 PM | Inactive | Unknown |
| 5/21/2026, 12:34:45 AM | Inactive | Unknown |
| 5/14/2026, 6:31:43 PM | Inactive | Unknown |
| 4/20/2026, 4:44:47 AM | Inactive | Unknown |
| 2/14/2026, 3:41:13 AM | Inactive | Unknown |
| 2/12/2026, 1:50:23 PM | Inactive | Unknown |
| 2/5/2026, 1:40:13 AM | Inactive | Unknown |
| 2/3/2026, 8:42:19 AM | Inactive | Unknown |
| 1/14/2026, 8:52:46 PM | Inactive | Unknown |
| 1/13/2026, 2:36:34 PM | Inactive | Unknown |
| 1/3/2026, 11:06:42 AM | Inactive | Unknown |
| 12/20/2025, 7:29:02 PM | Inactive | Unknown |
| 12/19/2025, 8:32:32 AM | Inactive | Unknown |
| 12/11/2025, 4:42:46 PM | Inactive | Unknown |
| 12/7/2025, 8:18:25 AM | Inactive | Unknown |
| 11/29/2025, 7:40:00 PM | Inactive | Unknown |
| 11/15/2025, 3:51:06 AM | Inactive | Unknown |
| 11/4/2025, 5:01:43 PM | Inactive | Unknown |
| 10/29/2025, 9:31:08 PM | Inactive | Unknown |
| 10/13/2025, 3:43:03 AM | Inactive | Unknown |
| 9/25/2025, 5:00:57 PM | Inactive | Unknown |
| 9/12/2025, 6:39:40 PM | Inactive | Unknown |
| 9/10/2025, 1:41:41 AM | Inactive | Unknown |
| 8/15/2025, 6:24:10 AM | Inactive | Unknown |
| 6/30/2025, 7:38:35 PM | Active | nginx/1.25.5 |
| 6/7/2025, 10:36:54 AM | Active | nginx/1.25.5 |
| 5/28/2025, 10:59:06 AM | Active | nginx/1.25.5 |
| 5/24/2025, 9:02:53 AM | Active | nginx/1.25.5 |
| 5/17/2025, 3:09:15 PM | Active | nginx/1.25.5 |
| 5/4/2025, 12:15:19 AM | Active | nginx/1.25.5 |
| 5/2/2025, 4:21:59 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.