Website Uptime Monitor
Monitor website availability and server information for any domain
tbs-certificates.co.uk
Uptime & Server Information
Current Status
Historical Data
| Date | Status | Server |
|---|---|---|
| 7/31/2026, 6:13:39 PM | Active | TBS Internet WAF |
| 7/24/2026, 9:17:39 AM | Active | TBS Internet WAF |
| 6/12/2026, 1:20:01 PM | Inactive | Unknown |
| 6/9/2026, 2:27:38 PM | Inactive | Unknown |
| 6/5/2026, 5:19:55 PM | Active | TBS Internet WAF |
| 5/16/2026, 1:49:15 PM | Active | TBS Internet WAF |
| 5/15/2026, 4:47:38 AM | Active | TBS Internet WAF |
| 5/4/2026, 10:17:05 PM | Active | TBS Internet WAF |
| 4/5/2026, 12:02:00 PM | Active | TBS Internet WAF |
| 3/17/2026, 7:38:52 PM | Inactive | Unknown |
| 3/3/2026, 5:30:39 PM | Active | TBS Internet WAF |
| 2/25/2026, 7:51:00 AM | Active | TBS Internet WAF |
| 1/26/2026, 2:36:21 AM | Inactive | Unknown |
| 1/23/2026, 8:54:27 PM | Active | TBS Internet WAF |
| 1/10/2026, 3:37:09 AM | Inactive | Unknown |
| 12/18/2025, 7:46:40 AM | Inactive | Unknown |
| 12/10/2025, 11:18:49 AM | Active | TBS Internet WAF |
| 9/17/2025, 6:27:12 PM | Active | TBS Internet WAF |
| 8/13/2025, 1:24:42 PM | Active | TBS Internet WAF |
| 8/12/2025, 7:17:19 AM | Active | TBS Internet WAF |
| 7/26/2025, 4:25:39 PM | Active | TBS Internet WAF |
| 7/9/2025, 4:47:17 AM | Active | TBS Internet WAF |
| 5/29/2025, 6:14:35 AM | Active | TBS Internet WAF |
| 5/27/2025, 2:30:06 PM | Active | TBS Internet WAF |
| 5/20/2025, 1:36:22 PM | Active | TBS Internet WAF |
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.