Website Uptime Monitor
Monitor website availability and server information for any domain
proterial.com
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 8/7/2026, 1:09:33 PM | Active | Apache |
| 7/2/2026, 2:36:46 PM | Active | Apache |
| 5/23/2026, 4:33:27 PM | Active | Apache |
| 5/19/2026, 2:22:30 AM | Active | Apache |
| 5/3/2026, 11:49:49 PM | Active | Apache |
| 4/22/2026, 5:08:02 PM | Active | Apache |
| 4/16/2026, 3:17:59 AM | Active | Apache |
| 4/12/2026, 9:41:16 PM | Active | Apache |
| 4/9/2026, 8:41:09 PM | Active | Apache |
| 3/24/2026, 8:06:06 PM | Active | Apache |
| 2/20/2026, 12:38:42 PM | Inactive | Unknown |
| 1/19/2026, 4:43:15 AM | Inactive | Unknown |
| 1/17/2026, 5:18:08 AM | Active | Apache |
| 1/13/2026, 1:29:08 AM | Inactive | Unknown |
| 1/4/2026, 4:12:14 PM | Inactive | Unknown |
| 12/31/2025, 4:11:00 PM | Inactive | Unknown |
| 12/1/2025, 10:06:46 AM | Active | Apache |
| 11/5/2025, 9:09:15 PM | Active | Apache |
| 11/5/2025, 9:09:14 PM | Active | Apache |
| 11/3/2025, 9:50:29 PM | Active | Apache |
| 11/2/2025, 5:36:49 PM | Active | Apache |
| 10/18/2025, 5:23:53 PM | Inactive | Unknown |
| 9/25/2025, 12:34:33 AM | Active | Apache |
| 9/20/2025, 10:19:22 AM | Active | Apache |
| 9/9/2025, 7:12:56 PM | Active | Apache |
| 8/30/2025, 4:49:05 PM | Active | Apache |
| 8/28/2025, 11:11:04 PM | Active | Apache |
| 8/27/2025, 2:52:38 AM | Active | Apache |
| 7/3/2025, 8:53:18 PM | Inactive | Unknown |
| 6/21/2025, 7:01:33 AM | Active | Apache |
| 6/18/2025, 12:38:17 AM | Active | Apache |
| 5/12/2025, 5:04:02 PM | Active | Apache |
| 1/16/2025, 6:13:44 PM | Active | Apache |
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.