Website Uptime Monitor
Monitor website availability and server information for any domain
alfera.net
Uptime & Server Information
Current Status
Observed Changes
| Date | Status | Server |
|---|---|---|
| 9/22/2026, 1:22:31 PM | Active | cloudflare |
| 9/19/2026, 3:24:18 PM | Inactive | Unknown |
| 9/11/2026, 1:16:42 PM | Active | cloudflare |
| 8/12/2026, 1:34:17 AM | Inactive | Unknown |
| 7/21/2026, 2:14:49 AM | Inactive | Unknown |
| 6/11/2026, 11:33:05 PM | Inactive | Unknown |
| 6/2/2026, 9:04:21 AM | Inactive | Unknown |
| 5/26/2026, 8:58:27 AM | Inactive | Unknown |
| 5/16/2026, 8:05:50 PM | Inactive | Unknown |
| 5/8/2026, 10:00:32 PM | Active | nginx/1.22.1 |
| 4/12/2026, 9:10:55 PM | Active | nginx/1.22.1 |
| 4/8/2026, 7:11:20 PM | Active | nginx/1.22.1 |
| 3/23/2026, 1:49:34 PM | Active | nginx/1.22.1 |
| 2/19/2026, 5:25:24 PM | Inactive | Unknown |
| 1/19/2026, 10:20:42 PM | Inactive | Unknown |
| 12/29/2025, 2:39:07 AM | Inactive | Unknown |
| 12/27/2025, 1:26:24 AM | Inactive | Unknown |
| 12/13/2025, 11:24:53 AM | Inactive | Unknown |
| 12/5/2025, 4:15:31 PM | Active | nginx/1.22.1 |
| 12/4/2025, 1:50:21 AM | Active | nginx/1.22.1 |
| 11/29/2025, 5:49:01 AM | Inactive | Unknown |
| 11/18/2025, 9:04:59 PM | Active | nginx/1.22.1 |
| 11/15/2025, 2:25:16 PM | Active | nginx/1.22.1 |
| 10/18/2025, 9:25:41 AM | Active | nginx/1.22.1 |
| 10/15/2025, 11:22:38 PM | Active | nginx/1.22.1 |
| 10/1/2025, 12:18:30 AM | Active | nginx/1.22.1 |
| 9/19/2025, 3:47:07 PM | Active | nginx/1.22.1 |
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.
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.