Summary
API
Submitted URL: https://www.problems.ru
AI Security Verdict
Safe Website
Confidence: 90%
Long-established (2001) Russian mathematics problem archive by МЦНМО. No credential/payment forms, no threat-intel, YARA or IDS hits. Nothing malicious; safe to use.
Safety Factors (4)
Details
Page Title
Задачи
Scan Type
public
Domain Name Analysis
The domain 'www.problems.ru' uses the Russian country-code top-level domain (.ru), featuring subdomain 'www'. The registrable portion 'problems' spans 8 characters split between 2 vowels and 6 consonants. Breaking it apart gives 1 word: problems. Median word length comes out to 8 characters. No strong language cues emerged from the frequency lists.
Screenshot

Page Load Overview
Language Analysis
Primary Language
Detection Details
Website Classification
Primary Category
All Detected Categories
Detected Features
Domain & IP Information
| Requests | IP Address | Location | AS Autonomous System |
|---|---|---|---|
| 8 | 185.54.136.137 | Russia | AS199906Non-State Educational Institution Moscow Center for Continuous Mathematical Education |
| 1 | 104.17.208.5Cloudflare · WAF | United States | AS13335Cloudflare, Inc. |
| 1 | 192.178.183.101Google · CDN | United States | AS15169Google LLC |
| 1 | 142.251.152.119Google · CDN | United States | AS15169Google LLC |
| 1 | 142.251.14.102Google · CDN | United States | AS15169Google LLC |
| 1 | 142.250.154.157Google · CDN | United States | AS15169Google LLC |
| 1 | 142.251.13.132Google · CDN | United States | AS15169Google LLC |
| 1 | 142.251.154.119Google · CDN | United States | AS15169Google LLC |
| 1 | 142.251.150.119Google · CDN | United States | AS15169Google LLC |
| 1 | 192.178.183.102Google · CDN | United States | AS15169Google LLC |
| 22 | 15 | - | - |
Detected Technologies3
Content Similarity HashesFor malware variant detection
TLSH (Trend Micro Locality Sensitive Hash)
Specialized for malware detection and similarity analysis
ssdeep (Context Triggered Piecewise Hashing)
Detects similar content even with modifications
sdhash (Similarity Digest Hashing)
High-precisionHigh-precision similarity detection for forensic analysis
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
Other Hashes
Scan History
Scan history not available
Unable to load historical scan data