DigiCert UltraDNS Sinkholed
VerdictMalicious
Severitymedium
WEBSITE ANALYSIS REPORT
https://m.wcostream.com/
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- https://m.wcostream.com/
- Submitted IP / ASN
104.26.3.135 AS13335 · Cloudflare, Inc.
- Final URL
- https://www.youtube.com/watch?v=OGrV-u9wtEs
- Final IP / ASN
142.251.157.4 AS15169 · GOOGLE
Final page
- Page title
- YouTube
- Final DOM MIME
- text/plain; charset=utf-8
- Final DOM size
- 0 B (0 bytes)
Detections
Activity
- HTTP requests
- 118
- Observed hosts
- 24
- Script records
- 22
Estimated HTTP data
- Sent
- ~106.1 KB
- Received
- ~2.13 MB
Page capture
Final browser state
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Threat Detection Systems
3DNS4EU Sinkholed
VerdictMalicious
Severitymedium
Cloudflare DNS Sinkholed
VerdictMalicious
Severitymedium
Host infrastructure
Observed hosts are context, not independent maliciousness verdicts
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| i.ytimg.com | 436 | 2007-12-11 | 2012-10-03 | 2026-09-14 | 1006 B | 865 B | 142.250.178.54 | |
| imp9.pubadx.one | 185792 | 2024-01-17 | 2024-07-27 | 2026-09-08 | 1.3 KB | 1.1 KB | 172.67.75.108 | 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. |
| prebid.monetixads.com | 76539 | 2024-02-15 | 2024-07-08 | 2026-09-14 | 704 B | 1.0 KB | 172.67.70.76 | 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. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| rt.marphezis.com 3 alerts | 27347 | 2015-07-14 | 2023-02-23 | 2026-09-11 | 1.6 KB | 2.3 KB |  188.166.203.175 | |
| apadx.b-cdn.net | N/A | 2016-04-25 | 2025-11-05 | 2026-07-29 | 470 B | 1.2 KB |  194.242.11.186 | 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. Bunny CDN Not recorded |
| bvtpk.com 1 alerts | 37068 | 2019-03-16 | 2025-05-21 | 2026-09-14 | 449 B | 93.8 KB | 172.67.154.171 | 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. |
| pubrev.rtb.monetixads.com | N/A | 2024-02-15 | 2025-11-05 | 2026-07-29 | 2.5 KB | 3.7 KB | 104.26.15.186 | 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. |
| m.wcostream.tv | 32518 | 2019-10-20 | 2023-10-21 | 2026-07-29 | 4.2 KB | 106.9 KB | 104.26.12.49 | 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. jQuery CDN CDN jQuery CDN is a way to include jQuery in your website without actually downloading and keeping it your website's folder. jQuery:1.12.3 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. |
| dsp-service.monetixads.com | 83689 | 2024-02-15 | 2025-08-15 | 2026-09-14 | 1.3 KB | 6.8 KB | 104.26.15.186 | 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. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| m.wcostream.com 2 alerts | N/A | 2019-10-20 | 2025-11-24 | 2026-07-29 | 484 B | 518 B | 104.26.3.135 | 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. |
| dsp-service.admatic.de | 17961 | N/A | 2024-12-18 | 2026-09-09 | 1.3 KB | 7.3 KB | 104.26.15.135 | 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. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| www.youtube.com | 286 | 2005-02-15 | 2013-04-13 | 2026-09-14 | 20.6 KB | 705.4 KB | 142.251.157.4 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| images.wcostream.com 50 alerts | N/A | 2019-10-20 | 2026-07-29 | 2026-09-08 | 29.7 KB | 171.7 KB | 104.26.3.135 | 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. |
| pubrev.rtb.admatic.de | N/A | N/A | 2025-11-05 | 2026-07-29 | 1.7 KB | 2.8 KB | 104.26.14.135 | 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. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| yt.drimzzzz.info 1 alerts | N/A | N/A | 2026-09-15 | 2026-09-15 | 491 B | 0 B | 104.21.59.145 | |
| platform.pubadx.one | 172120 | 2024-01-17 | 2024-06-24 | 2026-08-21 | 2.9 KB | 524.0 KB | 172.67.75.108 | 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. |
| us-east-1-cs-rtb.openwebmp.com | N/A | 2024-02-04 | 2026-04-24 | 2026-09-11 | 705 B | 554 B | 34.4.35.11 | Google Cloud IaaS Google Cloud is a suite of cloud computing services. Google Cloud CDN CDN Cloud CDN uses Google's global edge network to serve content closer to users. |
| luugy.com | N/A | 2022-04-19 | 2025-08-22 | 2026-09-11 | 3.5 KB | 46.5 KB |  139.45.197.106 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. 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. |
| code.jquery.com | 4915 | 2005-12-10 | 2012-05-21 | 2026-09-14 | 2.0 KB | 501.4 KB | 151.101.193.155 | Varnish Caching Varnish is a reverse caching proxy. 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. |
| prebid.admatic.de | 25734 | N/A | 2025-04-16 | 2026-08-25 | 698 B | 1017 B | 104.26.14.135 | 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. |
| bidgear.rtb.adtarget.biz | N/A | 2024-11-21 | 2025-11-05 | 2026-07-29 | 1.1 KB | 913 B | 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. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| sync.sparteo.com | 59700 | 2015-11-09 | 2023-09-14 | 2026-09-09 | 1.4 KB | 191 B |  5.181.53.152 | |
| fonts.googleapis.com | 313 | 2005-01-25 | 2012-05-23 | 2026-09-13 | 566 B | 0 B | Not recorded | |
| static.cdn.adtarget.biz | 54238 | 2024-11-21 | 2025-04-23 | 2026-07-29 | 572 B | 4.8 KB | 104.26.11.133 | 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. |