Available Reports
Last Update
April, 2024
Security Profile
- Live site
- Secure connection (HTTPS)
- Certificate valid
- No outdated techologies detected
zone4.ca
website information and technology stack| Web technologies detected on this domain | 18 technologies |
| Web technologies detected across all zone4.ca subdomains | 60 technologies |
| Website rank | 211,721 |
| Website Location |  Canada |
| Language | English |
| Last technology update | April, 2024 |
| Added technologies in the last 3 months | 1 |
| Dropped technologies in the last 3 months | 1 |
| Total zone4.ca subdomain count | 4 subdomains |
| Top ranking subdomain | |
| IP Address | 216.137.39.100 |
| IP Lookup | 258 websites share 216.137.39.100 IP address. |
| Autonomous System Number (ASN) | AS16509 (AMAZON-02) |
| Total linking domains | 239 domains |
| Total linking IP | 158 IPs |
| Certificate Issuer | Amazon |
| Certificate Expiration Date | April, 2025 (Valid ) |
| Tag Ids | UA-71554620-1 |
Technology Stack
List of 10 detected technologies used on the website (out of 18 total).| Technology | Technology Type | Version | First detected | |
|---|---|---|---|---|
 Amazon Cloudfront | Content Delivery Networks | December, 2023 | ||
 Amazon ELB | Load Balancer | 2 | April, 2024 | |
 Amazon Hosting | Web Hosting | December, 2023 | ||
 Amazon Route 53 | Name Server | December, 2023 | ||
 Amazon S3 | Content Delivery Networks | December, 2023 | ||
 AWS | Platform as a Service | December, 2023 | ||
 AWS Certificate Manager | Certificate Authority | December, 2023 | ||
 Google Analytics | Application Performance | December, 2023 | ||
 Google Font API | Font Scripts | December, 2023 | ||
 GStatic | Content Delivery Networks | December, 2023 |
Change History
List of 6 detected changes in the website technology stack within the last 3 months (out of 4 total).| Technology | Technology Type | Version | Change | Date |
|---|---|---|---|---|
| Amazon ELB | Load Balancer | 2 | Added | Apr, 2024 |
 TornadoServer | Web Servers | 6.4 | Upgrade from 5.1.1 to 6.4 | Apr, 2024 |
| Browser fingerprinting | Dropped | Feb, 2024 | ||
| TornadoServer | Web Servers | 5.1.1 | Upgrade from 6.4 to 5.1.1 | Feb, 2024 |
Uncommon response headers
List of uncommon response headers that were used by the website.| Header | Value |
|---|---|
| Server | CloudFront |
| via | 1.1 250c0cb00d06687b06322aeb6c0379f2.cloudfront.net (CloudFront) |
| x-amz-cf-id | i-_o2GFcbO5eyRDF96fgfqam7xnIMU9uNa2OH7fFvKBv3YrKO46OLA== |
| x-amz-cf-pop | LAX50-P2 |
| x-amz-meta-x-z4-generated-time | 2023-05-22 22:43:22 |
| x-amz-server-side-encryption | AES256 |
| X-Cache | FunctionGeneratedResponse from cloudfront |