Cloudflare DNS Sinkholed
VerdictMalicious
Severitymedium
WEBSITE ANALYSIS REPORT
http://deltabit.co/qcv68u8wv26o
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- http://deltabit.co/qcv68u8wv26o
- Submitted IP / ASN
104.21.45.217 AS13335 · CLOUDFLARENET
- Final URL
- https://deltabit.co/qcv68u8wv26o
- Final IP / ASN
- 104.21.45.217 AS13335 · CLOUDFLARENET
Final page
- Page title
- Deltabit.co Free video streaming
- Final DOM MIME
- text/html; charset=utf-8
- Final DOM size
- 39 B (39 bytes)
Detections
Activity
- HTTP requests
- 31
- Observed hosts
- 12
- Script records
- 49
Estimated HTTP data
- Sent
- ~31.0 KB
- Received
- ~739.5 KB
Page capture
Final browser state
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Threat Detection Systems
5DigiCert UltraDNS Sinkholed
VerdictMalicious
Severitymedium
Quad9 DNS Sinkholed
VerdictMalicious
Severitymedium
Hagezi Threat Feed Sinkholed
VerdictMalicious
Severitymedium
DNS4EU Sinkholed
VerdictMalicious
Severitymedium
IDS
2Suricata IDS ET INFO Session Traversal Utilities for NAT (STUN Binding Request)
VerdictVerdict not recorded
Severitylow
Suricata IDS ET INFO Session Traversal Utilities for NAT (STUN Binding Response)
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 |
|---|---|---|---|---|---|---|---|---|
| fonts.gstatic.com | N/A | 2008-02-11 | 2014-04-02 | 2026-04-26 | 549 B | 51.0 KB |  172.217.20.163 | |
| usrpubtrk.com 3 alerts | 6824 | 2025-06-16 | 2025-06-17 | 2026-05-01 | 482 B | 566 B | 172.67.186.11 | 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. |
| fonts.googleapis.com | 313 | 2005-01-25 | 2012-05-23 | 2026-04-26 | 909 B | 9.3 KB | 172.217.20.170 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| tkqqgkctcnnf.s4.adsco.re | N/A | 2017-02-14 | 2026-05-01 | 2026-05-01 | 414 B | 166 B |  185.200.116.60 | |
| acscdn.com 6 alerts | 18769 | 2020-05-05 | 2020-05-06 | 2026-05-01 | 1.2 KB | 246.9 KB | 104.18.16.201 | 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 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. |
| c.adsco.re | 100769 | 2017-02-14 | 2017-11-29 | 2026-05-01 | 395 B | 96.2 KB | 104.16.84.77 | 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. |
| adexchangerapid.com 20 alerts | N/A | 2026-04-28 | 2026-04-28 | 2026-04-28 | 4.8 KB | 8.1 KB | 172.67.222.246 | 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. |
| deltabit.co 13 alerts | 1719607 | 2016-12-06 | 2017-01-21 | 2025-05-08 | 6.1 KB | 284.8 KB | 104.21.45.217 | 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. Modernizr JavaScript libraries Modernizr is a JavaScript library that detects the features available in a user's browser. 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. |
| tkqqgkctcnnf.l4.adsco.re | N/A | 2017-02-14 | 2026-05-01 | 2026-05-01 | 414 B | 166 B |  185.200.118.62 | |
| tkqqgkctcnnf.n4.adsco.re | N/A | 2017-02-14 | 2026-05-01 | 2026-05-01 | 414 B | 166 B | 38.132.109.126 | |
| www.displayvertising.com 1 alerts | 639069 | 2020-04-18 | 2020-04-29 | 2026-04-29 | 460 B | 41.9 KB |  95.173.205.14 | CDN77 CDN CDN77 is a content delivery network (CDN). |
| displayvertising.com 1 alerts | 40391 | 2020-04-18 | 2020-04-29 | 2026-04-26 | 1.7 KB | 239 B | 216.59.56.9 |