Security Scan Report: aptserver.stsci.edu

Submitted: May 8, 2026, 8:47:32 PMCompleted: May 8, 2026, 8:49:25 PMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 4 HTTP transactions. The main domain is aptserver.stsci.edu and was registered NaN years ago.

Submitted URL: https://aptserver.stsci.edu

The Cisco Umbrella rank of the primary domain is #167,061 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 99%

0
Risk Score

AI analysis skipped: HTTP 404 error page with no meaningful content to analyze.

Safety Factors
Error/status page with no actionable content
No forms, scripts, or interactive elements detected
Domain age information unavailable

Details

Page Title

HTTP Status 404 – Not Found

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(52%)

Domain Information

You're looking at domain 'aptserver.stsci.edu' on the sponsored educational top-level domain (.edu) and includes subdomain 'aptserver'. Count 5 characters in 'stsci' with 1 vowel and 4 consonants. Segmentation suggests 2 words: st, sci. The median word length lands at 2.5 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://aptserver.stsci.edu

Page Load Overview

5.76s
Total Load Time
2
HTTP Requests
1
Domains
1 KB
Total Size

Language Analysis

Primary Language

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

Detection Details

Language Code:en
Detection Confidence:80%
Script Type:Latin
HTML Lang Attribute:en
Text Length:235 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software52% confidence
Type: static
Method: ml+structural

All Detected Categories

technology software
52%
education
45%
documentation technical
37%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
2130.167.201.79United States
AS26020Space Telescope Science Institute
21--

Detected Technologies1

100%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T13E01FE2DC2071116FCFA086734A03EA83C9C8D8356B30764F89095B8D6965B99B2138D

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

12:hRuxVDEeR/gH/sI0llokRt/Jq5e/mvRDEete7Xei4ObzVaj:hRuxZR/gkrlllRt/qee9WehAzW

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:679:AAEAAAgAAQACAAAAEAAAAAAAgAAAAAAAAAAAAAAAAAAMAAAAAAAAAAAAAAAAAACACAAAAAQAgAACAAIAAAQABAAAIAAAAAAA

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:0000ffffffffffff
Perceptual Hash:f878787878787870
Difference Hash:3121000000000000
Wavelet Hash:0000fffff0f0f0f0
Color Hash:#862d7d

Other Hashes

Scan History

Scan history not available

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