Security Scan Report: a.optnmstr.com

Redirected to:
https://optinmonster.com/
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Submitted: May 12, 2026, 12:48:31 PMCompleted: May 12, 2026, 12:50:21 PMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 3 HTTP transactions. The main domain is optinmonster.com and was registered NaN years ago.

Submitted URL: https://a.optnmstr.com

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

The Cisco Umbrella rank of the primary domain is #121,547 of the top 1 million websites

AI Security Verdict

Low Risk

Confidence: 78%

2
Risk Score

Low risk site; brand name appears in meta tags but domain is a typo‑squatted subdomain that redirects to the legitimate OptinMonster site with no malicious activity.

Risk Factors
Brand name in meta tags mismatches the domain (possible typosquatting)
Low Cisco Umbrella ranking (121,547) for a domain claiming a well‑known brand
Critical JavaScript obfuscation score despite lack of malicious patterns
Safety Factors
Long domain age (>10 years)
Redirect leads to the official OptinMonster domain
Absence of credential or payment collection forms
No malicious IoC or YARA detections
No network IDS alerts
Domain age information unavailable

Details

Page Title

a.optnmstr.com

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(71%)

Domain Information

The domain name 'a.optnmstr.com' uses the commercial generic top-level domain (.com), featuring subdomain 'a'. Its registrable label 'optnmstr' stretches across 8 characters with 1 vowel and 7 consonants. Segmentation suggests 3 words: opt, nm, str. Median word length is three characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://a.optnmstr.com

Page Load Overview

7.59s
Total Load Time
219
HTTP Requests
28
Domains
1.3 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:12,432 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software71% confidence
Type: spa
Method: ml+structural

All Detected Categories

technology software
71%
corporate
35%

Detected Features

OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
219185.111.111.158Frankfurt am Main, Hesse, Germany
AS212238Datacamp Limited
2191--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1ED048F77329A063985558498F05B43099F21B143F50AC8BCB9BCBAD9BFDED06107BB78

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:0/Qho9PKBb9Js3q9Jzbs6tlg1ySBKwdQ9gcoIsPi2bMy8Olde:FhoC9JSqzzbs6okSjggcps62eAg

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:185221:UPAbikC1QEBEGWgg2lQBUlsogC4SNAVAWhAQQAAFACmgEDBIEJGLCTYjIEUGAQDVYEHicEDALqDAAgTkYqOBqRLQjHShgoA+

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:ffcfc3cfffffffff
Perceptual Hash:b3318ccccc673333
Difference Hash:00180c1800000000
Wavelet Hash:ffdfc3cf00000000
Color Hash:#2dd2b1

Other Hashes

Crop Resistant:00180c1800000000

Scan History

Scan history not available

Unable to load historical scan data