Security Scan Report: co2-rechner.techem.com

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Submitted: Feb 1, 2026, 3:51:46 PMCompleted: Feb 1, 2026, 3:53:06 PMpubliccompleted
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Summary

This website contacted 7 IPs in 3 countries across 8 domains to perform 6 HTTP transactions. The main domain is co2-rechner.techem.com and was registered NaN years ago.

Submitted URL: https://co2-rechner.techem.com

The Cisco Umbrella rank of the primary domain is #611,963 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

Legitimate CO₂ calculator site on techem.com subdomain.

Safety Factors
Established domain age
Matches official brand domain (techem.com)
No credential or payment collection
No malicious Indicators of Compromise
Standard informational forms only
Domain age information unavailable

Details

Page Title

CO₂-Rechner

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(78%)

Domain Information

The domain 'co2-rechner.techem.com' uses the commercial generic top-level domain (.com); it also runs on subdomain 'co2-rechner'. The registrable portion 'techem' spans 6 characters split between 2 vowels and 4 consonants. Segmentation suggests two words: tech, em. Expect 3 characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://co2-rechner.techem.com

Page Load Overview

2.24s
Total Load Time
30
HTTP Requests
10
Domains
121 KB
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:41,349 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software78% confidence
Type: webapp
Method: ml+structural

All Detected Categories

technology software
78%
documentation technical
77%
blog personal website
67%
government public service
67%
cryptocurrency blockchain
64%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
623.56.205.206Ireland
4151.101.67.10United States
463.140.62.172Netherlands
451.124.61.240Amsterdam, North Holland, Netherlands
AS8075Microsoft Corporation
434.250.155.46Unknown
423.36.162.212UnknownUnknown
423.52.181.12UnknownUnknown
307--

Detected Technologies1

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T14B440070B2DB326F0B6BC6B01245DB076AD140D585C02589B49E8B392FD7E4B6CBE17B

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:Zx5wAkoUFQTeQKclIexQ4UQ4BwQTZ6hRvvPstNv0hvHvIZ8BZqRs76biHL/yr2gT:yqsyZ1Bsa76EdgsrPXet

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:271343:IyEGh4JRwAUESyIFIASyQPBdriTHJUE1LD0MCIRmhxgQAKgDMsiABXEspkIFpggaRlhIYAkIhlZGiEIFo4ILCJZEDkAJJJBC

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:00183c3c3c3c0000
Perceptual Hash:ceb131ce3119ceb1
Difference Hash:067171796961e106
Wavelet Hash:003c3c3c3c3c0000
Color Hash:#c587b7

Other Hashes

Scan History

Scan history not available

Unable to load historical scan data