DNS4EU Sinkholed
VerdictMalicious
Severitymedium
WEBSITE ANALYSIS REPORT
https://linkscan.io/scan/ux/aHR0cHM6Ly91cmwtc2hpZWxkLnNlY3VyZW5jZS5jb20vP3A9MS4xJnI9YWNjb3VudDclNDBsbmNhcmVrbDIuY29tJnNpZD0xNzg1MzQ0NDAxNjY2LTA5MC0wMDAwNDA5NyZzPXA2NmRmdnAzJm49YnQ2eG5kbGJpJm1zPTMuNiUyQzMuNiUyQzAuMCUyQzAuMCZ1PWh0dHBzJTNBJTJGJTJGcm9vc3RlcmxvZ2ljLmNvbSUyRnNvbGQlMkZpbmRleC5odG1sJTIzJTNGZ2clM0Q=/51D224F567C13343D550BCE1A73F90E019176B6F5C5BA9E1B1847BA95F6C8869?c=1&i=1&docs=1
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- https://linkscan.io/scan/ux/aHR0cHM6Ly91cmwtc2hpZWxkLnNlY3VyZW5jZS5jb20vP3A9MS4xJnI9YWNjb3VudDclNDBsbmNhcmVrbDIuY29tJnNpZD0xNzg1MzQ0NDAxNjY2LTA5MC0wMDAwNDA5NyZzPXA2NmRmdnAzJm49YnQ2eG5kbGJpJm1zPTMuNiUyQzMuNiUyQzAuMCUyQzAuMCZ1PWh0dHBzJTNBJTJGJTJGcm9vc3RlcmxvZ2ljLmNvbSUyRnNvbGQlMkZpbmRleC5odG1sJTIzJTNGZ2clM0Q=/51D224F567C13343D550BCE1A73F90E019176B6F5C5BA9E1B1847BA95F6C8869?c=1&i=1&docs=1
- Submitted IP / ASN
143.204.238.76 AS16509 · Amazon.com, Inc.
- Final URL
- https://support.mozilla.org/en-US/kb/server-not-found-connection-problem?as=u&utm_source=inproduct
- Final IP / ASN
- 151.101.129.91 AS54113 · FASTLY
Final page
- Page title
- Server Not Found - Troubleshoot connection problems | Firefox Help
- Final DOM MIME
- text/html; charset=utf-8
- Final DOM size
- 103.1 KB (105603 bytes)
Detections
Activity
- HTTP requests
- 53
- Observed hosts
- 9
- Script records
- 10
Estimated HTTP data
- Sent
- ~35.2 KB
- Received
- ~1.48 MB
Page capture
Final browser state
support.mozilla.org
Screenshot unavailableNo screenshot pixels areavailable for this report.
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Threat Detection Systems
1Host infrastructure
Observed hosts are context, not independent maliciousness verdicts
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| api-cn.linkscan.io | N/A | 2014-04-30 | 2025-04-03 | 2026-10-02 | 909 B | 680 B | 3.164.230.24 | Amazon CloudFront CDN Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds. Amazon Web Services PaaS Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality. |
| roosterlogic.com 1 alerts | N/A | 2013-01-03 | 2026-10-07 | 2026-10-07 | 537 B | 321 B | 192.185.137.139 | Apache HTTP Server Web servers Apache is a free and open-source cross-platform web server software. |
| tbqulhlxsv.herbsfortea.com 2 alerts | N/A | 2026-10-02 | 2026-10-06 | 2026-10-06 | 1.1 KB | 0 B | Not recorded | |
| fonts.gstatic.com | N/A | 2008-02-11 | 2014-04-02 | 2026-10-11 | 1.1 KB | 95.9 KB | 142.250.178.35 | |
| assets-prod.sumo.prod.webservices.mozgcp.net | 683948 | 2018-08-10 | 2022-12-07 | 2026-10-04 | 18.1 KB | 891.5 KB | 34.110.220.139 | Google Cloud Storage Miscellaneous Google Cloud Storage allows world-wide storage and retrieval of any amount of data at any time. Google Cloud IaaS Google Cloud is a suite of cloud computing services. |
| fonts.googleapis.com | 313 | 2005-01-25 | 2012-05-23 | 2026-10-11 | 1.5 KB | 43.8 KB | 142.250.178.42 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| url-shield.securence.com | N/A | 2004-09-09 | 2022-06-02 | 2026-10-07 | 706 B | 255 B | 216.17.3.180 | Ubuntu Operating systems Ubuntu is a free and open-source operating system on Linux for the enterprise server, desktop, cloud, and IoT. Apache HTTP Server:2.4.41 Web servers Apache is a free and open-source cross-platform web server software. |
| linkscan.io | 884432 | 2014-04-30 | 2017-02-08 | 2026-10-02 | 4.1 KB | 286.3 KB | 143.204.238.47 | Amazon S3 CDN Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface. Amazon CloudFront CDN Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds. Amazon Web Services PaaS Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality. |
| support.mozilla.org | 45846 | 1998-01-24 | 2012-05-25 | 2026-10-07 | 7.3 KB | 197.7 KB | 151.101.129.91 | Varnish Caching Varnish is a reverse caching proxy. Django Web frameworks Django is a Python-based free and open-source web application framework. Python Programming languages Python is an interpreted and general-purpose programming language. Google Tag Manager Tag managers Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app. Nginx Web servers, Reverse proxies Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |