Security Scan Report: forum.prusa3d.com

Submitted: Sep 28, 2026, 11:33:16 AMCompleted: Sep 28, 2026, 11:34:29 AMpubliccompleted

This website contacted 41 IPs in 4 countries across 38 domains to perform 189 HTTP transactions. The main domain is forum.prusa3d.com and was registered 30 years ago.

Submitted URL: https://forum.prusa3d.com/forum/original-prusa-i3-mk3s-mk3-general-discussion-announcements-and-releases/high-temperature-resistant-material-for-mk3s-upgrade/

The Cisco Umbrella rank of the primary domain is #60,354 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 96%

0
Risk Score

Official Prusa3D forum page. Established domain, self-branding, no phishing or malware indicators, no credential/payment forms. Safe to use.

Safety Factors (5)
Established domain with over 12 years of registration history
Official brand self-branding matching the domain
No credential or payment forms present
No Indicators of Compromise, YARA, or IDS alerts
Third-party scripts are common analytics/CDN services ranked in top 1M
Domain age information unavailable

Details

Page Title

High temperature resistant material for MK3S upgrade? – General discussion, announcements and releases – Prusa3D Forum

Scan Type

public

Domain Name Analysis

Domain 'forum.prusa3d.com' uses the commercial generic top-level domain (.com) and includes subdomain 'forum'. Its registrable label 'prusa3d' stretches across 7 characters containing two vowels alongside 4 consonants; bonus characters include one digit. Breaking it apart gives four words: prus, a, 3, d. Median word length is one character. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://forum.prusa3d.com/forum/original-prusa-i3-mk3s-mk3-general-discussion-announcements-and-releases/high-temperature-resistant-material-for-mk3s-upgrade/

Page Load Overview

5.46s
Total Load Time
2.4 MB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

HTML Lang Attribute:en-US
Text Length:45,147 chars
Detector Agreement:80%

Website Classification

Primary Category

e-commerce shopping46% confidence
Type: spa
Method: ml+structural

All Detected Categories

e-commerce shopping
46%
forum
30%
documentation technical
26%

Detected Features

OG: website

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
29104.20.24.50Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
4104.16.80.73Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
4192.178.183.97Google · CDNUnited States
AS15169Google LLC
4146.75.120.157Fastly · CDNFrankfurt am Main, Hesse, Germany
AS54113Fastly, Inc.
4157.240.0.6Facebook · CDNFrankfurt am Main, Hesse, Germany
AS32934Facebook, Inc.
4192.0.73.2San Francisco, California, United States
AS2635Automattic, Inc
4188.114.97.9Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
4172.66.149.116Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
4104.18.18.62Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
477.75.77.172Czech Republic
AS43037Seznam.cz, a.s.
18941--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1F7D42BB39158113F6B2782D9A870670EA4A3847BC9E281CCF5BD4264EBC7CE3F927545

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:uKigQHFt/ZQoNxn2MVZSFYGreWs1HfbfInExIa11HfbfUpPm1HfbfYzz88qE891a:xoNxnCEs5P7pBpgUb

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:634344:CkATLfQBRCwSp4iBCJrN1iE3oABUYSwhAwIEAkBKtCJlsBAEEmEKABYwgUBAgCMMmKBGIphIdBGABFjkAgJYBkoDAxE8ko3D

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:ff81c381dfff8b1e
Perceptual Hash:bd691783c59ec096
Difference Hash:622b3b3b33333be4
Wavelet Hash:bf81cf8183ff8302
Color Hash:#3a4178

Other Hashes

Scan History

Scan history not available

Unable to load historical scan data