Security Scan Report: surf.nl

Redirected to: https://www.surf.nl/

Submitted: Mar 23, 2026, 4:21:03 AMCompleted: Mar 23, 2026, 4:21:35 AMpubliccompleted
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Summary

This website contacted 5 IPs in 3 countries across 7 domains to perform 1 HTTP transaction. The main domain is surf.nl and was registered NaN years ago.

Submitted URL: https://surf.nl

Effective URL: https://www.surf.nl/Redirected

The Cisco Umbrella rank of the primary domain is #170,957 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

The site is a legitimate, long‑standing ICT cooperative with no security concerns.

Safety Factors
Well‑established domain registered in 1997
Only a single redirect from surf.nl to www.surf.nl
No credential‑harvesting or payment forms
No malicious Indicators of Compromise or JavaScript malware detected
Content matches the legitimate SURF ICT‑coöperatie
Domain age information unavailable

Details

Page Title

SURF is de ict-coöperatie van onderwijs en onderzoek | SURF.nl

Scan Type

public

Language

🇳🇱

Dutch

(80% confidence)

Category

education learning

(81%)

Domain Information

You're looking at domain 'surf.nl' on the Dutch country-code top-level domain (.nl) without a subdomain. Count 4 characters in 'surf' with one vowel and three consonants. Segmentation suggests one word: surf. Expect four characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://surf.nl

Page Load Overview

2.51s
Total Load Time
43
HTTP Requests
7
Domains
9.1 MB
Total Size

Language Analysis

Primary Language

🇳🇱Dutch
Code: nl
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

Language Code:nl
Detection Confidence:80%
Script Type:Latin
HTML Lang Attribute:nl
Text Length:7,334 chars
Detector Agreement:100%

Website Classification

Primary Category

education learning81% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

education learning
81%
technology software
79%
documentation technical
53%
government public service
41%
download file sharing
34%

Detected Features

Search
Articles
OG: homepage

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
1146.31.51.52Sweden
8185.24.134.203Stockholm, Stockholm County, Sweden
AS48579ELASTX AB
8192.87.108.15Amstelveen, North Holland, Netherlands
AS1103SURF B.V.
846.31.50.21Netherlands
AS51514Spotler Nederland B.V.
834.107.218.251Kansas City, Missouri, United States
AS396982Google LLC
435--

Detected Technologies6

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T11C54C53081F0623A445BC7FDAF74AA29BA49A05BC4D78245B2EC8B584FE3DC5ED1B15C

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:sCz/XMDMDV6FDVGJMwYeABJrMiAuq52U3jvo/j6DHT/U0AmNPqvBhMWtWW+BCYkh:sCzfUEzg

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:293702:jEIIaBCEahCJljgADwkARE6ESBAhpAljsA0YwjQYLYAICAYOcTJgSuJxyJsoHALFaGByHFdAixiKEtAhCHAgEi0wAAJCAIge

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:9ff7e3c3c7c7e7ff
Perceptual Hash:b3cc8c39196666ce
Difference Hash:33260f0e0a1d0f27
Wavelet Hash:9993e3c383c7c781
Color Hash:#79cbd2

Scan History

Scan history not available

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