Security Scan Report: cdn.bigsv.ru

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Submitted: Sep 19, 2026, 12:43:22 PMCompleted: Sep 19, 2026, 12:43:43 PMpubliccompleted

This website contacted 2 IPs in 1 country across 1 domain to perform 2 HTTP transactions. The main domain is cdn.bigsv.ru.

Submitted URL: https://cdn.bigsv.ru

The Cisco Umbrella rank of the primary domain is #724,589 of the top 1 million websites

AI Security Verdict

Low Risk

Confidence: 78%

2
Risk Score

Unconfigured nginx default welcome page. No forms, no impersonation, no Indicators of Compromise, YARA, or IDS hits. Nothing malicious — simply an unfinished server setup.

Safety Factors
No credential or payment collection of any kind
No brand impersonation — page only references nginx.org/nginx.com as software documentation links
No threat-intelligence matches against the page or its resources
Content is a generic web-server default page with no user-facing interaction
Domain age information unavailable

Details

Page Title

Welcome to nginx!

Scan Type

public

Domain Name Analysis

You're looking at domain 'cdn.bigsv.ru' on the Russian country-code top-level domain (.ru) with subdomain 'cdn'. The core label 'bigsv' covers 5 characters with 1 vowel and four consonants. Segmentation suggests 2 words: big, sv. Expect 2.5 characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://cdn.bigsv.ru

Page Load Overview

0.83s
Total Load Time
5 KB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:51%
Script:Latin
Direction:ltr

Detection Details

Text Length:291 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software33% confidence
Type: static
Method: ml+structural+ocr_tiebreaker

All Detected Categories

technology software
33%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
1178.236.137.108Russia
AS42775Adworlds Technologies Lp
1178.236.137.109Russia
AS42775Adworlds Technologies Lp
22--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1A7F00C5BE3822126B88353002CB626253B9403E60314CB1134CF0EC6DF1A612F517AA8

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

12:haxnp/qwNFDvNbJw4xxaboR1XKCf0ktEjo+Y/lNQd30UlNRVxWUOj:haRpnjbJwtsvXD05oP/l8kUlj7Wbj

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:609:AAAKAAEAAAAAgAAAQAAAAAARAAAAAAAAAAAAAAgAAABAAAAABAABAAAAAAAAAAAAAAAAAAAAAAAABAACAAAAEAABAIAAAAAA

These hashes enable detection of similar websites and malware variants by comparing content similarity even when exact matches aren't found.

Image Hashes

Perceptual Hashes

Average Hash:c7c7ffffffffffff
Perceptual Hash:b33333333389cccc
Difference Hash:1c1c000000000000
Wavelet Hash:07073f3f00000000
Color Hash:#59862d

Other Hashes

Crop Resistant:1c1c000000000000

Scan History

Scan history not available

Unable to load historical scan data