4ctech.vn
/.well-known/
resources for
4ctech.vn
Site Scan
Site Details
| Site Domain | 4ctech.vn |
| Base Domain | 4ctech.vn |
| Added | 2022-08-24T19:00:51+00:00 |
| Last Scan | 2026-02-09T10:45:38+00:00 |
| Next Scan | 2026-03-11T10:45:38+00:00 |
Found Resources
| Resource | Found At | Scan Status |
|---|---|---|
| robots.txt | 2026-02-09T10:45:38+00:00 | Ok |
Authorized Digital Sellers
Resource Details
| Resource | ads.txt |
| Status | Ok |
| Archive | Check Archive |
Scan Requests (2)
| URL | https://4ctech.vn/ads.txt |
| Result | Failed fetching resource - Request timed out. |
| URL | https://www.4ctech.vn/ads.txt |
| Result | Not Found - Resource doesn't exist. |
Last Scan
| Scanned | 2026-02-09T10:45:38+00:00 |
| URL | https://www.4ctech.vn/ads.txt |
| Redirect | https://4ctech.vn/ads.txt |
| Redirect Domain | 4ctech.vn |
| Redirect Base | 4ctech.vn |
| Domain IPs | 202.92.5.48 |
| Redirect IPs | 104.21.71.246, 172.67.172.152, 2606:4700:3030::6815:47f6, 2606:4700:3030::ac43:ac98 |
| Response IP | 104.21.71.246 |
| Found | No |
| Not Found Reason | Resource doesn't exist. |
Authorized Digital Sellers for Apps
Resource Details
| Resource | app-ads.txt |
| Status | Ok |
| Archive | Check Archive |
Scan Requests (2)
| URL | https://4ctech.vn/app-ads.txt |
| Result | Not Found - Resource doesn't exist. |
| URL | https://www.4ctech.vn/app-ads.txt |
| Result | Not Found - Resource doesn't exist. |
Last Scan
| Scanned | 2026-02-09T10:45:38+00:00 |
| URL | https://4ctech.vn/app-ads.txt |
| Domain IPs | 104.21.71.246, 172.67.172.152, 2606:4700:3030::6815:47f6, 2606:4700:3030::ac43:ac98 |
| Response IP | 172.67.172.152 |
| Found | No |
| Not Found Reason | Resource doesn't exist. |
Apple Associated Domain
Resource Details
| Resource | apple-app-site-association |
| Status | Ok |
| Archive | Check Archive |
Scan Requests (4)
| URL | https://4ctech.vn/.well-known/apple-app-site-association |
| Result | Not Found - Resource doesn't exist. |
| URL | https://4ctech.vn/apple-app-site-association |
| Result | Not Found - Resource doesn't exist. |
| URL | https://www.4ctech.vn/.well-known/apple-app-site-association |
| Result | Not Found - Resource doesn't exist. |
| URL | https://www.4ctech.vn/apple-app-site-association |
| Result | Not Found - Resource doesn't exist. |
Last Scan
| Scanned | 2026-02-09T10:45:38+00:00 |
| URL | https://4ctech.vn/.well-known/apple-app-site-association |
| Domain IPs | 104.21.71.246, 172.67.172.152, 2606:4700:3030::6815:47f6, 2606:4700:3030::ac43:ac98 |
| Response IP | 104.21.71.246 |
| Found | No |
| Not Found Reason | Resource doesn't exist. |
Digital Asset Links
Resource Details
| Resource | assetlinks.json |
| Status | Ok |
| Archive | Check Archive |
Scan Requests (2)
| URL | https://4ctech.vn/.well-known/assetlinks.json |
| Result | Not Found - Resource doesn't exist. |
| URL | https://www.4ctech.vn/.well-known/assetlinks.json |
| Result | Not Found - Resource doesn't exist. |
Last Scan
| Scanned | 2026-02-09T10:45:38+00:00 |
| URL | https://4ctech.vn/.well-known/assetlinks.json |
| Domain IPs | 104.21.71.246, 172.67.172.152, 2606:4700:3030::6815:47f6, 2606:4700:3030::ac43:ac98 |
| Response IP | 172.67.172.152 |
| Found | No |
| Not Found Reason | Resource doesn't exist. |
Global Privacy Control
Resource Details
| Resource | gpc.json |
| Status | Ok |
| Archive | Check Archive |
Scan Requests (2)
| URL | https://4ctech.vn/.well-known/gpc.json |
| Result | Failed fetching resource - Request timed out. |
| URL | https://www.4ctech.vn/.well-known/gpc.json |
| Result | Not Found - Resource doesn't exist. |
Last Scan
| Scanned | 2026-02-09T10:45:38+00:00 |
| URL | https://www.4ctech.vn/.well-known/gpc.json |
| Redirect | https://4ctech.vn/.well-known/gpc.json |
| Redirect Domain | 4ctech.vn |
| Redirect Base | 4ctech.vn |
| Domain IPs | 202.92.5.48 |
| Redirect IPs | 104.21.71.246, 172.67.172.152, 2606:4700:3030::6815:47f6, 2606:4700:3030::ac43:ac98 |
| Response IP | 172.67.172.152 |
| Found | No |
| Not Found Reason | Resource doesn't exist. |
NodeInfo
Resource Details
| Resource | nodeinfo |
| Status | Ok |
| Archive | Check Archive |
Scan Requests (2)
| URL | https://4ctech.vn/.well-known/nodeinfo |
| Result | Not Found - Resource doesn't exist. |
| URL | https://www.4ctech.vn/.well-known/nodeinfo |
| Result | Not Found - Resource doesn't exist. |
Last Scan
| Scanned | 2026-02-09T10:45:38+00:00 |
| URL | https://4ctech.vn/.well-known/nodeinfo |
| Domain IPs | 104.21.71.246, 172.67.172.152, 2606:4700:3030::6815:47f6, 2606:4700:3030::ac43:ac98 |
| Response IP | 104.21.71.246 |
| Found | No |
| Not Found Reason | Resource doesn't exist. |
OpenID Provider Configuration
Resource Details
| Resource | openid-configuration |
| Status | Ok |
| Archive | Check Archive |
Scan Requests (2)
| URL | https://4ctech.vn/.well-known/openid-configuration |
| Result | Failed fetching resource - Request timed out. |
| URL | https://www.4ctech.vn/.well-known/openid-configuration |
| Result | Not Found - Resource doesn't exist. |
Last Scan
| Scanned | 2026-02-09T10:45:38+00:00 |
| URL | https://www.4ctech.vn/.well-known/openid-configuration |
| Redirect | https://4ctech.vn/.well-known/openid-configuration |
| Redirect Domain | 4ctech.vn |
| Redirect Base | 4ctech.vn |
| Domain IPs | 202.92.5.48 |
| Redirect IPs | 104.21.71.246, 172.67.172.152, 2606:4700:3030::6815:47f6, 2606:4700:3030::ac43:ac98 |
| Response IP | 104.21.71.246 |
| Found | No |
| Not Found Reason | Resource doesn't exist. |
Robots Exclusion Standard
Resource Details
| Resource | robots.txt |
| Status | Ok |
| Archive | Check Archive |
Scan Requests (1)
| URL | https://4ctech.vn/robots.txt |
| Result | Resource Found. |
Last Scan
| Scanned | 2026-02-09T10:45:38+00:00 |
| URL | https://4ctech.vn/robots.txt |
| Domain IPs | 104.21.71.246, 172.67.172.152, 2606:4700:3030::6815:47f6, 2606:4700:3030::ac43:ac98 |
| Response IP | 172.67.172.152 |
| Found | Yes - View Resource |
| Hash | 358647f460fd18dc65132216d0bdcd71e128c436106cca975386eaac2caa689e |
| SimHash | e92098220db2 |
security.txt
Resource Details
| Resource | security.txt |
| Status | Ok |
| Archive | Check Archive |
Scan Requests (4)
| URL | https://4ctech.vn/.well-known/security.txt |
| Result | Not Found - Resource doesn't exist. |
| URL | https://4ctech.vn/security.txt |
| Result | Not Found - Resource doesn't exist. |
| URL | https://www.4ctech.vn/.well-known/security.txt |
| Result | Not Found - Resource doesn't exist. |
| URL | https://www.4ctech.vn/security.txt |
| Result | Not Found - Resource doesn't exist. |
Last Scan
| Scanned | 2026-02-09T10:45:38+00:00 |
| URL | https://4ctech.vn/.well-known/security.txt |
| Domain IPs | 104.21.71.246, 172.67.172.152, 2606:4700:3030::6815:47f6, 2606:4700:3030::ac43:ac98 |
| Response IP | 104.21.71.246 |
| Found | No |
| Not Found Reason | Resource doesn't exist. |
trust.txt
Resource Details
| Resource | trust.txt |
| Status | Ok |
| Archive | Check Archive |
Scan Requests (4)
| URL | https://4ctech.vn/.well-known/trust.txt |
| Result | Not Found - Resource doesn't exist. |
| URL | https://4ctech.vn/trust.txt |
| Result | Not Found - Resource doesn't exist. |
| URL | https://www.4ctech.vn/.well-known/trust.txt |
| Result | Not Found - Resource doesn't exist. |
| URL | https://www.4ctech.vn/trust.txt |
| Result | Not Found - Resource doesn't exist. |
Last Scan
| Scanned | 2026-02-09T10:45:38+00:00 |
| URL | https://4ctech.vn/.well-known/trust.txt |
| Domain IPs | 104.21.71.246, 172.67.172.152, 2606:4700:3030::6815:47f6, 2606:4700:3030::ac43:ac98 |
| Response IP | 104.21.71.246 |
| Found | No |
| Not Found Reason | Resource doesn't exist. |