Cloudflare DNS Sinkholed
VerdictMalicious
Severitymedium
WEBSITE ANALYSIS REPORT
http://sergeyyoung.com
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- http://sergeyyoung.com
- Submitted IP / ASN
3.15.52.75 AS16509 · Amazon.com, Inc.
- Final URL
- https://sergeyyoung.com/
- Final IP / ASN
- 3.15.52.75 AS16509 · AMAZON-02
Final page
- Page title
- Sergey Young
- Final DOM MIME
- text/html; charset=utf-8
- Final DOM size
- 63.9 KB (65399 bytes)
Detections
Activity
- HTTP requests
- 70
- Observed hosts
- 12
- Script records
- 27
Estimated HTTP data
- Sent
- ~65.1 KB
- Received
- ~24.55 MB
Page capture
Final browser state
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Threat Detection Systems
3DNS4EU Sinkholed
VerdictMalicious
Severitymedium
DigiCert UltraDNS Sinkholed
VerdictMalicious
Severitymedium
Host infrastructure
Observed hosts are context, not independent maliciousness verdicts
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| fonts.gstatic.com | N/A | 2008-02-11 | 2014-04-02 | 2026-10-18 | 5.0 KB | 348.3 KB | 142.250.178.99 | |
| sergeyyoung.com | N/A | 2018-12-04 | 2026-10-23 | 2026-10-23 | 18.1 KB | 18.92 MB | 3.15.52.75 | 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. Linkedin Ads Advertising Linkedin Ads is a paid marketing tool that offers access to Linkedin social networks through various sponsored posts and other methods. reCAPTCHA Security reCAPTCHA is a free service from Google that helps protect websites from spam and abuse. Slick:1.9.0 JavaScript libraries Not recorded Cloudflare CDN Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services. Google Analytics Analytics Google Analytics is a free web analytics service that tracks and reports website traffic. Polyfill:3 JavaScript libraries Polyfill is a service which accepts a request for a set of browser features and returns only the polyfills that are needed by the requesting browser. cdnjs CDN cdnjs is a free distributed JS library delivery service. 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. PHP Programming languages PHP is a general-purpose scripting language used for web development. jQuery JavaScript libraries jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax. |
| sibautomation.com | 29079 | 2017-01-20 | 2017-01-21 | 2026-10-16 | 482 B | 16.8 KB |  141.101.90.104 | Envoy Reverse proxies Envoy is an open-source edge and service proxy, designed for cloud-native applications. Cloudflare CDN Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services. Sails.js Web frameworks Not recorded Express Web frameworks, Web servers Express is a web application framework for Node.js, released as free and open-source software under the MIT License. It is designed for building web applications and APIs. |
| cdn.polyfill.io 3 alerts | 189152 | 2013-03-18 | 2014-10-18 | 2026-10-20 | 475 B | 0 B | Not recorded | |
| in-automate.brevo.com | 161262 | 1999-09-10 | 2023-05-23 | 2026-10-17 | 648 B | 239 B | 104.18.37.40 | Envoy Reverse proxies Envoy is an open-source edge and service proxy, designed for cloud-native applications. Cloudflare CDN Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services. |
| www.google.com | 22 | 1997-09-15 | 2015-05-10 | 2026-10-18 | 8.3 KB | 123.8 KB | 142.251.157.119 | |
| fonts.googleapis.com | 313 | 2005-01-25 | 2012-05-23 | 2026-10-18 | 555 B | 12.0 KB | 142.251.9.95 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| www.googletagmanager.com | 283 | 2011-11-11 | 2012-10-04 | 2026-10-18 | 1.9 KB | 1.78 MB | 142.250.178.40 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| cdnjs.cloudflare.com | 1222 | 2009-02-17 | 2012-05-23 | 2026-10-18 | 494 B | 43.8 KB | 104.17.24.14 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Cloudflare CDN Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services. |
| www.google.no | 92680 | 2001-02-26 | 2012-06-26 | 2026-10-19 | 817 B | 578 B | 142.250.178.99 | |
| cdn.jsdelivr.net | 1678 | 2012-05-16 | 2012-09-30 | 2026-10-18 | 516 B | 2.5 KB | 151.101.1.229 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| www.gstatic.com | 146047 | 2008-02-11 | 2012-05-29 | 2026-10-18 | 3.1 KB | 3.32 MB | 142.251.151.120 |