DigiCert UltraDNS Sinkholed
VerdictMalicious
Severitymedium
WEBSITE ANALYSIS REPORT
https://ouo.io/4gKYqJ
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- https://ouo.io/4gKYqJ
- Submitted IP / ASN
172.66.154.227 AS13335 · CLOUDFLARENET
- Final URL
- https://ouo.io/go/4gKYqJ
- Final IP / ASN
- 172.66.154.227 AS13335 · CLOUDFLARENET
Final page
- Page title
- ouo.io/go/4gKYqJ
- Final DOM MIME
- text/plain; charset=utf-8
- Final DOM size
- 0 B (0 bytes)
Detections
Activity
- HTTP requests
- 63
- Observed hosts
- 29
- Script records
- 151
Estimated HTTP data
- Sent
- ~42.5 KB
- Received
- ~1.65 MB
Page capture
Final browser state
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Threat Detection Systems
4Cloudflare DNS Sinkholed
VerdictMalicious
Severitymedium
DNS4EU Sinkholed
VerdictMalicious
Severitymedium
Quad9 DNS Sinkholed
VerdictMalicious
Severitymedium
IDS
1Suricata IDS ET INFO Session Traversal Utilities for NAT (STUN Binding Request)
VerdictVerdict not recorded
Severitylow
Host infrastructure
Observed hosts are context, not independent maliciousness verdicts
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| cdn.runative-syndicate.com | 440168 | 2019-01-25 | 2019-03-18 | 2025-10-25 | 3.0 KB | 182.0 KB |  45.133.44.71 | 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. |
| runative-syndicate.com | 18380 | 2019-01-25 | 2019-03-19 | 2025-10-25 | 793 B | 832 B |  94.130.167.182 | 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. |
| t4xudhol9awg.n4.adsco.re | N/A | N/A | N/A | N/A | 424 B | 463 B | 38.132.109.126 | |
| imp9.pubadx.one | 185792 | 2024-01-17 | 2024-07-27 | 2025-10-24 | 538 B | 470 B | 104.26.11.54 | 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. |
| 6.adsco.re | 91627 | 2017-02-14 | 2018-01-15 | 2025-10-23 | 1.6 KB | 2.0 KB | 104.17.138.102 | 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. |
| acscdn.com 2 alerts | 18769 | 2020-05-05 | 2020-05-06 | 2025-10-27 | 817 B | 76.6 KB | 104.18.16.201 | 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. 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.displayvertising.com 1 alerts | 639069 | 2020-04-18 | 2020-04-29 | 2025-10-29 | 446 B | 41.5 KB |  95.173.205.14 | CDN77 CDN CDN77 is a content delivery network (CDN). |
| www.googletagmanager.com | 283 | 2011-11-11 | 2012-10-04 | 2025-10-26 | 427 B | 369.1 KB | 142.250.74.168 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| usrpubtrk.com 6 alerts | 6824 | 2025-06-16 | 2025-06-17 | 2025-10-29 | 945 B | 1.0 KB | 104.21.92.33 | 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 Cloud CDN CDN Cloud CDN uses Google's global edge network to serve content closer to users. Google Cloud IaaS Google Cloud is a suite of cloud computing services. |
| lzhllsfglnuw.s4.adsco.re | N/A | N/A | N/A | N/A | 424 B | 463 B |  185.200.116.60 | |
| platform.pubadx.one | 172120 | 2024-01-17 | 2024-06-24 | 2025-10-29 | 880 B | 11.0 KB | 104.26.11.54 | 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. |
| adsco.re | 3069 | 2017-02-14 | 2017-04-03 | 2025-10-28 | 864 B | 2.4 KB | 162.252.214.5 | |
| pxl.runative-syndicate.com | 908405 | 2019-01-25 | 2025-04-08 | 2025-10-18 | 503 B | 210 B | 46.4.88.155 | 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. |
| jcdn.runative-syndicate.com | 1669554 | 2019-01-25 | 2025-04-07 | 2025-10-18 | 442 B | 0 B | 0.0.0.0 | |
| t4xudhol9awg.s4.adsco.re | N/A | N/A | N/A | N/A | 424 B | 0 B | 0.0.0.0 | |
| 4.adsco.re | 95532 | 2017-02-14 | 2021-01-04 | 2025-10-23 | 1.6 KB | 1.7 KB | 162.252.214.5 | |
| c.adsco.re | 100769 | 2017-02-14 | 2017-11-29 | 2025-10-27 | 1006 B | 157.0 KB | 104.17.139.102 | 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. |
| syndication.diveinthebluesky.biz | 913240 | 2024-04-10 | 2024-12-27 | 2025-10-18 | 2.0 KB | 5.0 KB | 104.21.66.42 | 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. |
| adexchangeclear.com 1 alerts | 24943 | 2015-04-27 | 2025-07-16 | 2025-10-27 | 595 B | 628 B | 172.67.223.87 | Google Cloud CDN CDN Cloud CDN uses Google's global edge network to serve content closer to users. Google Cloud IaaS Google Cloud is a suite of cloud computing services. 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. |
| lzhllsfglnuw.l4.adsco.re | N/A | N/A | N/A | N/A | 424 B | 463 B |  185.200.118.62 | |
| t4xudhol9awg.l4.adsco.re | N/A | N/A | N/A | N/A | 424 B | 463 B | 185.200.118.62 | |
| challenges.cloudflare.com | 11393 | 2009-02-17 | 2021-10-20 | 2025-10-26 | 3.8 KB | 527.1 KB | 104.18.94.41 | 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. |
| ouo.io | 39021 | 2014-06-15 | 2015-02-15 | 2025-10-27 | 15.6 KB | 260.9 KB | 172.66.154.227 | Bootstrap UI frameworks Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components. Google Analytics Analytics Google Analytics is a free web analytics service that tracks and reports website traffic. 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. |
| lzhllsfglnuw.n4.adsco.re | N/A | N/A | N/A | N/A | 424 B | 463 B | 38.132.109.126 | |
| fonts.googleapis.com | 313 | 2005-01-25 | 2012-05-23 | 2025-10-26 | 868 B | 3.6 KB | 142.250.74.10 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| displayvertising.com 1 alerts | 40391 | 2020-04-18 | 2020-04-29 | 2025-10-29 | 1.7 KB | 257 B | 216.59.56.9 | |
| s.uuidksinc.net | 47808 | 2015-05-05 | 2015-07-20 | 2025-10-27 | 454 B | 561 B |  31.220.27.135 | Nginx:1.23.2 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. |
| fonts.gstatic.com | N/A | 2008-02-11 | 2014-04-02 | 2025-10-26 | 1.0 KB | 42.0 KB | 142.250.74.35 | |
| cuplikenominee.com 2 alerts | 170722 | 2023-10-05 | 2023-10-05 | 2025-10-18 | 409 B | 1.1 KB | 23.109.253.164 | 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. |