Website Uptime Monitor
Monitor website availability and server information for any domain
netdna-ssl.com
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 8/5/2026, 2:28:59 PM | Active | cloudflare |
| 7/11/2026, 3:57:31 PM | Active | cloudflare |
| 4/12/2026, 5:39:48 AM | Active | cloudflare |
| 2/18/2026, 6:32:03 AM | Inactive | Unknown |
| 1/27/2026, 12:06:12 PM | Active | cloudflare |
| 1/23/2026, 2:44:01 AM | Inactive | Unknown |
| 1/18/2026, 10:46:46 PM | Inactive | Unknown |
| 1/17/2026, 5:51:56 AM | Inactive | Unknown |
| 1/8/2026, 6:16:54 AM | Inactive | Unknown |
| 1/5/2026, 12:34:25 PM | Active | cloudflare |
| 1/1/2026, 10:40:43 AM | Inactive | Unknown |
| 12/30/2025, 7:25:46 AM | Inactive | Unknown |
| 12/25/2025, 7:47:17 PM | Inactive | Unknown |
| 12/24/2025, 1:15:22 AM | Inactive | Unknown |
| 12/22/2025, 10:38:39 AM | Inactive | Unknown |
| 12/20/2025, 6:01:53 PM | Active | cloudflare |
| 12/16/2025, 7:56:17 AM | Active | cloudflare |
| 12/12/2025, 1:45:15 PM | Inactive | Unknown |
| 11/25/2025, 8:33:38 AM | Active | cloudflare |
| 11/21/2025, 5:36:06 AM | Active | cloudflare |
| 11/18/2025, 1:08:54 PM | Active | cloudflare |
| 11/11/2025, 3:20:27 PM | Active | cloudflare |
| 11/9/2025, 7:32:51 AM | Active | cloudflare |
| 11/6/2025, 8:17:10 PM | Active | cloudflare |
| 11/4/2025, 2:58:36 PM | Active | cloudflare |
| 8/11/2025, 7:03:43 AM | Active | cloudflare |
| 7/23/2025, 7:34:11 PM | Inactive | Unknown |
| 7/12/2025, 1:50:44 PM | Inactive | Unknown |
| 7/10/2025, 12:11:10 AM | Inactive | Unknown |
| 3/19/2025, 2:53:40 PM | Inactive | Unknown |
| 2/24/2025, 9:51:15 AM | Inactive | Unknown |
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.