Security Scan Report: alsac.zoom.us

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Submitted: Oct 3, 2026, 3:15:35 AMCompleted: Oct 3, 2026, 3:16:28 AMpubliccompleted

This website contacted 9 IPs in 1 country across 8 domains to perform 37 HTTP transactions. The main domain is alsac.zoom.us and was registered 23 years ago.

Submitted URL: https://alsac.zoom.us

The Cisco Umbrella rank of the primary domain is #592 of the top 1 million websitesTop 1K Site

AI Security Verdict

Safe Website

Confidence: 94%

0
Risk Score

Official Zoom-hosted conferencing portal subdomain (alsac.zoom.us) for ALSAC/St. Jude, on a 24-year-old top-1K ranked domain. No credential/payment forms, no impersonation, no threat-intel, YARA or IDS hits. Legitimate.

Safety Factors (5)
Official zoom.us domain, registered 2002-04-24 and ranked in Cisco Umbrella top 1K
Self-branding consistent with the hosting domain — no impersonation of another entity
No credential, password, or payment fields on the page
No threat-intelligence matches, no JavaScript malware, no IDS alerts, no phishing-kit indicators
Standard analytics and support scripts from well-ranked third-party hosts
Domain age information unavailable

Details

Page Title

ALSAC/ St. Jude Conferencing Portal

Scan Type

public

Domain Name Analysis

Within the United States country-code top-level domain (.us), 'alsac.zoom.us' is registered with subdomain 'alsac'. Its registrable label 'zoom' stretches across 4 characters with two vowels and 2 consonants. Word splitting yields one word: zoom. Median word length comes out to 4 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://alsac.zoom.us

Page Load Overview

1.01s
Total Load Time
980 KB
Total Size

Language Analysis

Primary Language

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

Detection Details

HTML Lang Attribute:en-US
Text Length:1,617 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software57% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

technology software
57%
corporate business
26%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
5170.114.52.2Cloudflare · CDNUnited States
AS209242Cloudflare London, LLC
4170.114.46.1Cloudflare · CDNUnited States
AS209242Cloudflare London, LLC
4142.250.154.157Google · CDNUnited States
AS15169Google LLC
4170.114.45.1Cloudflare · CDNUnited States
AS209242Cloudflare London, LLC
4142.251.14.157Google · CDNUnited States
AS15169Google LLC
4142.250.154.97Google · CDNUnited States
AS15169Google LLC
4142.251.14.139Google · CDNUnited States
AS15169Google LLC
4216.198.54.3Cloudflare · CDNUnited States
AS209242Cloudflare London, LLC
4142.251.14.138Google · CDNUnited States
AS15169Google LLC
379--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1A8D26315058C8C7F022352D66466771CF09F7E3BC6168DA2F5BF0A61AFC1DC6A90A4BB

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

768:1VPSTtgOBhk0v1+VMzlPvwb+YT+fkk81z/LQnk9G0AOf8uh6xkfbux6/QMiFDylg:1VPSTtgOBhk0v1+VMzlPvwb+YT+fkk84

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:30346:JCNSYB0gRGDYIA4qTrdygiJQtAAefhYcEVAQACABARIVUYFpYiIPxygARj47QwyxDMERoZDsBEhCAcImYIHAoFEcVI1EoYVD

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:fd0c080000ffffff
Perceptual Hash:da1ab2a429a9d575
Difference Hash:79f9f93333d50e0b
Wavelet Hash:bd0c000000ffffff
Color Hash:#b279d2

Scan History

Scan history not available

Unable to load historical scan data