Security Scan Report: www.chiark.greenend.org.uk

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Submitted: Aug 16, 2026, 6:41:17 PMCompleted: Aug 16, 2026, 6:42:35 PMpubliccompleted

Summary

This website contacted 1 IP in 1 country across 1 domain to perform 2 HTTP transactions. The main domain is chiark.greenend.org.uk and was registered NaN years ago.

Submitted URL: https://www.chiark.greenend.org.uk/~sgtatham/putty/

The Cisco Umbrella rank of the primary domain is #237,059 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

1
Risk Score

The site is a legitimate, long‑standing PuTTY project page with no malicious indicators.

Safety Factors
Long‑standing domain with reputable history
No malicious network or IDS alerts
Clean JavaScript (no obfuscation, no exfiltration)
Official project hosting (chiark.greenend.org.uk)
Domain age information unavailable

Details

Page Title

PuTTY: a free SSH and Telnet client

Scan Type

public

Language

🇺🇸

English

(61% confidence)

Category

unknown

(0%)

Domain Information

Within the United Kingdom country-code top-level domain (.org.uk), 'www.chiark.greenend.org.uk' is registered; it also runs on subdomain 'www.chiark'. The registrable portion 'greenend' spans 8 characters split between three vowels and 5 consonants. Segmentation suggests 2 words: green, end. Expect 4 characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://www.chiark.greenend.org.uk/~sgtatham/putty/

Page Load Overview

0.68s
Total Load Time
3
HTTP Requests
1
Domains
4 KB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:61%
Script:Latin
Direction:ltr

Detection Details

Language Code:en
Detection Confidence:61%
Script Type:Latin
Text Length:5,567 chars
Detector Agreement:100%

Website Classification

Primary Category

unknown0% confidence
Type: static
Method: structural

All Detected Categories

No categories detected

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
393.93.131.173United Kingdom
AS44684Mythic Beasts Ltd
31--

Page Statistics

3
Requests
1
Unique Domains
4.8 KB
Total Size

Detected Technologies1

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1D0F1A6E7D5C4432F06F51307A5AB65BAEA1791DC73207DAB540A9C0B9713F68C6360CB

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

192:jM+LmPzdntutTa2sNGHZEb/C9tQB0X+oV4D1/Gx4WSi4ZBo:jM+LYzdntu5a2rHWb/C9tCwuZZ9/6

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:7750:cEAiAQQBCwD0DY9hUgIBKSGiRYlcQBiFTdEgBhiAESpsnOQBAXCBBOREQoQMQxDDtygQFNwJD8IBRAMIA1ZgsA8GgqYEAlEG

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:e7073f0f3f1f0f05
Perceptual Hash:83f772b062f0c6e1
Difference Hash:4cecececcafcb9f9
Wavelet Hash:e7063f063f0f0f05
Color Hash:#bfe06c

Other Hashes

Crop Resistant:4cecececcafcb9f9

Scan History

Scan history not available

Unable to load historical scan data