Security Scan Report: join.slack.com

Redirected to: https://slack.com/

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Submitted: Dec 4, 2025, 9:34:50 PMCompleted: Dec 4, 2025, 9:37:51 PMpubliccompleted
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Summary

This website contacted 63 IPs in 2 countries across 11 domains to perform 159 HTTP transactions. The main domain is slack.com and was registered NaN years ago.

Submitted URL: https://join.slack.com/

Effective URL: https://slack.com/Redirected

The Cisco Umbrella rank of the primary domain is #1,372 of the top 1 million websitesTop 10K Site

AI Security Verdict

Safe Website

Confidence: 96%

0
Risk Score

The site redirects to the legitimate Slack domain with no security concerns.

Safety Factors
Official brand domain
Long‑standing domain registration
High Cisco Umbrella ranking
Absence of suspicious forms or scripts
No malicious Indicators of Compromise
Domain age information unavailable

Details

Page Title

AI Work Management & Productivity Tools | Slack

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

corporate

(50%)

Domain Information

The domain 'join.slack.com' uses the commercial generic top-level domain (.com); it also runs on subdomain 'join'. The core label 'slack' covers 5 characters split between one vowel and 4 consonants. Word splitting yields one word: slack. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://join.slack.com/

Page Load Overview

3.65s
Total Load Time
159
HTTP Requests
11
Domains
103.0 MB
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-US
Text Length:11,399 chars
Detector Agreement:100%

Website Classification

Primary Category

corporate50% confidence
Type: spa
Method: structural

All Detected Categories

corporate
50%

Detected Features

Search
OG: website

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
12299.84.152.46United States
AS16509AMAZON-02
35142.250.185.174United States
AS15169GOOGLE
10104.18.87.42United States
AS13335CLOUDFLARENET
8172.217.18.14United States
AS15169GOOGLE
318.159.197.225Frankfurt am Main, Hesse, Germany
AS16509AMAZON-02
2142.250.186.106United States
AS15169GOOGLE
2142.250.185.142United States
AS15169GOOGLE
252.29.238.212Frankfurt am Main, Hesse, Germany
AS16509AMAZON-02
2142.250.185.238United States
AS15169GOOGLE
2142.250.186.110United States
AS15169GOOGLE
15963--

Detected Technologies2

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T11E74937778581319D1974B89BA656E49B4B3F86FFE7358CDF68C42306BC9EBA1C04808

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:2mO5FAz1n18nsr00N8vph3qKVlKIrWVxUk9+UN1WRASLdqCZR8lsGu7EnNl2GE7i:jzmpvNV0OnjLLwmk0ZK9

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:345567:KKiSI6PDgISAlLMEREBFj3CqgElAEUSgooAHKPoBgQgQkiiRRiaAZEAgCFihCC0LaFgRgaDiaghVokZEDAEjCGFGCAmACoLg

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:f9efefc3cfcfcfdb
Perceptual Hash:b8c7cf386c08c793
Difference Hash:330e49969a9a9232
Wavelet Hash:89c3e3c3c3c3cb83
Color Hash:#2d5b86

Other Hashes

Scan History

Scan history not available

Unable to load historical scan data