Security Scan Report: ac-cdn.alumniclass.com

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Submitted: Dec 23, 2025, 7:19:42 PMCompleted: Dec 23, 2025, 7:20:31 PMpubliccompleted
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Summary

This website contacted 18 IPs in 3 countries across 15 domains to perform 40 HTTP transactions. The main domain is ac-cdn.alumniclass.com and was registered NaN years ago.

Submitted URL: https://ac-cdn.alumniclass.com

The Cisco Umbrella rank of the primary domain is #416,303 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 92%

0
Risk Score

Legitimate site with no apparent security concerns.

Safety Factors
Well‑established domain with long registration history
No malicious Indicators of Compromise detected
Absence of forms collecting sensitive data
Domain age information unavailable

Details

Page Title

Find High School Alumni, Reunions, Photos, Yearbooks

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

education learning

(73%)

Domain Information

Within the commercial generic top-level domain (.com), 'ac-cdn.alumniclass.com' is registered and includes subdomain 'ac-cdn'. Its registrable label 'alumniclass' stretches across 11 characters split between 4 vowels and 7 consonants. Tokenizing the label suggests two words: alumni, class. Median word length is 5.5 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://ac-cdn.alumniclass.com

Page Load Overview

4.79s
Total Load Time
40
HTTP Requests
15
Domains
595 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:3,708 chars
Detector Agreement:100%

Website Classification

Primary Category

education learning73% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

education learning
73%

Detected Features

Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
6172.217.18.10United States
AS15169GOOGLE
2216.239.34.36United States
AS15169GOOGLE
252.242.103.142Boydton, Virginia, United States
AS8075MICROSOFT-CORP-MSN-AS-BLOCK
2150.171.27.10United States
AS8075MICROSOFT-CORP-MSN-AS-BLOCK
252.222.136.59United States
AS16509AMAZON-02
2142.251.208.8United States
AS15169GOOGLE
2157.240.0.35Frankfurt am Main, Hesse, Germany
AS32934FACEBOOK
252.222.136.19United States
AS16509AMAZON-02
2216.58.206.35United States
AS15169GOOGLE
2142.250.185.227United States
AS15169GOOGLE
4018--

Detected Technologies5

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T16D0386A702DC287B0673A14360607719287F6F7BD2A29AD1F5FF91310792ED35A3352A

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

768:p4rvuKZ9L2DMVdB1/yBuNHTEoCOGBmgzmKj9Ls:p4rvv9LcMpwBuNHTEoCOGBmgSKj9w

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:40302:uyEruk9GAwkhkASXgiIQHIIEAyAElgiNKsKbKgSAKTZwMzBEV9kLEwEB4EoA5AgASAwUAAGUAnZDRnSHoEIiQiEJJQNNYCoA

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:00cfc7ffffffffdf
Perceptual Hash:bc341e4d4f4d6534
Difference Hash:242c2e222e162c2e
Wavelet Hash:000083f3f7a39fe7
Color Hash:#722dd2

Other Hashes

Scan History

Scan history not available

Unable to load historical scan data