Security Scan Report: learn.microsoft.com

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Submitted: Nov 4, 2025, 8:59:45 AMCompleted: Nov 4, 2025, 9:02:35 AMpubliccompleted
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Summary

This website contacted 9 IPs in 2 countries across 4 domains to perform 56 HTTP transactions. The main domain is learn.microsoft.com and was registered NaN years ago.

Submitted URL: https://learn.microsoft.com/en-us/troubleshoot/exchange/email-delivery/ndr/fix-error-code-550-5-1-10-in-exchange-online

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

The page is a legitimate Microsoft documentation site with no security concerns.

Safety Factors
Official Microsoft Learn domain (learn.microsoft.com)
Established domain with long registration history
Content matches official Microsoft documentation
Domain age information unavailable

Details

Bot Protection Detected

This website is protected by access_denied bot protection. Our scanner was challenged or blocked during access.

Page Title

Fix NDR error 550 5.1.10 in Exchange Online - Exchange | Microsoft Learn

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(69%)

Domain Information

The domain 'learn.microsoft.com' uses the commercial generic top-level domain (.com); it also runs on subdomain 'learn'. The second-level label 'microsoft' is 9 characters long with 3 vowels and six consonants. Word splitting yields one word: microsoft. The median word length lands at nine characters. 'fnmicrosoft' most strongly signals Chinese (Zhuyin). You may catch it in Danish and German as well. Overall, 'learn.microsoft.com' reads as Chinese (Zhuyin) with single-word simplicity.

Screenshot

Security scan screenshot of https://learn.microsoft.com/en-us/troubleshoot/exchange/email-delivery/ndr/fix-error-code-550-5-1-10-in-exchange-online

Page Load Overview

1.76s
Total Load Time
56
HTTP Requests
4
Domains
3.1 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:24,011 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software69% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

technology software
69%
documentation technical
69%

Detected Features

Search
OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
5023.35.230.168Frankfurt am Main, Hesse, Germany
AS16625AKAMAI-AS
652.168.117.169Washington, Virginia, United States
AS8075MICROSOFT-CORP-MSN-AS-BLOCK
62a02:26f0:3500:29a::3544Frankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
62620:1ec:bdf::44United States
AS8075MICROSOFT-CORP-MSN-AS-BLOCK
62620:1ec:46::44United States
AS8075MICROSOFT-CORP-MSN-AS-BLOCK
62a02:26f0:3500:295::3544Frankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
4104.208.16.89Des Moines, Iowa, United States
AS8075MICROSOFT-CORP-MSN-AS-BLOCK
113.107.213.44United States
AS8075MICROSOFT-CORP-MSN-AS-BLOCK
113.107.246.44United States
AS8075MICROSOFT-CORP-MSN-AS-BLOCK
569--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1CF04E833914C2D3B022392C4E5107A44F19F5E3ADA5E28DBF9FB832516E7CA1391D69B

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:OxxgTSB/lVQ+0gpHHAH8R2XDv/uoml2yvF+0gpHBtAH8R2XDV1/uqlml2yiX8NXn:OxlcD

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:174346:A51iBFIx/skMZTGpmFUCQQQI0xZFTIKJCIgAAMkQOzAGCGABJBihGEsUA2gIAoS1oAPBGICALQIqgQzG4qSYGIlKUHGAhIAo

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:a929292b293b2df5
Difference Hash:13f0171f97ae1c96
Wavelet Hash:0000c1c1ffffc7c7
Color Hash:#3a7857

Other Hashes

Scan History

Scan history not available

Unable to load historical scan data