Security Scan: Microsoft Teams

Summary

API

This view is built from:

Scan result: counts, verdicts, details, IPs, technologies, hashes/api/v1/result/b6897eec-9fde-493e-bec0-45feeb62128a Domain and IP registration (RDAP)/api/v1/rdap/b6897eec-9fde-493e-bec0-45feeb62128a Certificate Transparency/api/v1/ct/firebasestorage.googleapis.com How often this domain was scanned/api/v1/domain/stats/t.co Scan history for this domain/api/v1/domain/history/t.co?limit=15

This website contacted 3 IPs in 2 countries across 3 domains to perform 3 HTTP transactions. The main domain is and was registered 21 years ago.

Submitted URL: https://t.co/E0NqBN2fUd

Effective URL:

blob:https://firebasestorage.googleapis.com/e9c229d2-c55b-4908-b683-8f...

Redirected

The Cisco Umbrella rank of the primary domain is #1,176 of the top 1 million websitesTop 10K Site

AI Security Verdict

Confirmed Scam

Confidence: 92%

Risk Score

Fake Microsoft Teams update page hosted on Firebase cloud storage behind a t.co link, gating a forced download with a fake CAPTCHA. Brand impersonation plus installer delivery indicates malware distribution — do not open the download.

Risk Factors (5)

Impersonation of Microsoft Teams brand on a non-Microsoft, cloud-storage-hosted page

Fake CAPTCHA verification gate designed to advance a download

Forced/automatic download of an 'updated' Microsoft Teams client from cloud storage

Abuse of firebasestorage.googleapis.com and t.co shortener to obscure the true source

Urgency/scarcity framing around an 'outdated' client

Domain age information unavailable

Details

Page Title

Microsoft Teams

Scan Type

public

Domain Name Analysis

Within the Colombian country-code top-level domain (.co), 't.co' is registered. Count 1 characters in 't' split between 0 vowels and one consonant. It segments into 1 word: t. Average segment length settles at one character. No strong language cues emerged from the frequency lists.

Screenshot

Page Load Overview

0.82s

Total Load Time

243 KB

Total Size

Language Analysis

Primary Language

🇺🇸English

Code: en

Confidence:80%

Script:Latin

Direction:ltr

Detection Details

HTML Lang Attribute:en

Text Length:595 chars

Detector Agreement:100%

Website Classification

Primary Category

technology software30% confidence

Type: static

Method: ml+structural

All Detected Categories

technology software

30%

Detected Features

No structural features detected

Domain & IP Information

Requests	IP Address	Location	AS Autonomous System
1	162.159.140.229Cloudflare · WAF	United States	AS13335Cloudflare, Inc.
1	172.217.113.4Google · CDN	United States	AS15169Google LLC
1	23.50.131.149Akamai · CDN	Frankfurt am Main, Hesse, Germany	AS20940Akamai International B.V.
3	3	-	-