Security Scan Report: costargroup.com

Redirected to:
https://www.costargroup.com/
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Submitted: Aug 28, 2026, 6:45:29 PMCompleted: Aug 28, 2026, 6:46:52 PMpubliccompleted

Summary

This website contacted 34 IPs in 3 countries across 39 domains to perform 2 HTTP transactions. The main domain is costargroup.com and was registered 9 years ago.

Submitted URL: https://costargroup.com

Effective URL: https://www.costargroup.com/Redirected

The Cisco Umbrella rank of the primary domain is #116,616 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 94%

1
Risk Score

The page is a legitimate corporate site with no malicious indicators.

Safety Factors
Established domain with long registration history
No forms or data collection fields
No malicious threat‑intel matches
Content aligns with legitimate corporate information
Domain age information unavailable

Details

Page Title

Home | CoStar Group

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

real estate property

(83%)

Domain Information

You're looking at domain 'costargroup.com' on the commercial generic top-level domain (.com) without a subdomain. Its registrable label 'costargroup' stretches across 11 characters split between four vowels and 7 consonants. Splitting it apart reveals two words: costar, group. Expect 5.5 characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of api.company-target.com

Page Load Overview

3.88s
Total Load Time
90
HTTP Requests
39
Domains
3.0 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
Text Length:7,823 chars
Detector Agreement:100%

Website Classification

Primary Category

real estate property83% confidence
Type: static
Method: ml+structural

All Detected Categories

real estate property
83%
technology software
76%
corporate business
55%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
24104.102.49.167Frankfurt am Main, Hesse, Germany
AS16625Akamai Technologies, Inc.
2104.18.86.42Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
2104.18.40.68Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
223.56.206.30Frankfurt am Main, Hesse, Germany
AS16625Akamai Technologies, Inc.
2104.17.208.5Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
218.245.31.78Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
2178.250.1.39France
AS44788Criteo Technology SAS
2135.125.140.162France
AS16276OVH SAS
2178.250.1.129France
AS44788Criteo Technology SAS
2178.250.1.12France
AS44788Criteo Technology SAS
9034--

Page Statistics

90
Requests
35
Unique Domains
3.1 MB
Total Size

Detected Technologies3

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1E31271AF74AA483405B761E93BFBB11871632117E409CC50BEDE92101FA5B9B9923BDC

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

192:x9Ymw3h2yPcEEcNhKNpmGNmNL05NN1NtHKx88Xbx88Mrqv/ynnhhB:/Yvx2yPcEEcNINpTNmN+NjNwxrxM+0H

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:9390:FDGcEAXBgBhSsQSkIEUgHhahgWBGIiKlpwglFAYJCBQVIFMYABQgDQEBx64IJACFMAAiPPxcFSBjKAk7gIkwoWYJSEGKAD0s

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:1f3fffffffffffff
Perceptual Hash:870707070707fbf9
Difference Hash:e040000000000000
Wavelet Hash:1030f0f0f0f0f0f0
Color Hash:#bf9d40

Other Hashes

Crop Resistant:e040000000000000

Scan History

Scan history not available

Unable to load historical scan data