Security Scan Report: rtb.surfside.io

Submitted: Feb 9, 2026, 11:38:35 AMCompleted: Feb 9, 2026, 11:40:07 AMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 4 HTTP transactions. The main domain is rtb.surfside.io and was registered NaN years ago.

Submitted URL: https://rtb.surfside.io

The Cisco Umbrella rank of the primary domain is #29,951 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

Site appears legitimate with no security concerns.

Safety Factors
Well‑established domain (>7 years)
High Cisco Umbrella ranking (top 100k)
Absence of malicious Indicators of Compromise
No credential or payment collection forms
No malicious JavaScript detected
Domain age information unavailable

Details

Page Title

rtb.surfside.io

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(81%)

Domain Information

You're looking at domain 'rtb.surfside.io' on the British Indian Ocean Territory country-code top-level domain (.io), featuring subdomain 'rtb'. The core label 'surfside' covers 8 characters containing 3 vowels alongside five consonants. Breaking it apart gives two words: surf, side. Average segment length settles at four characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://rtb.surfside.io

Page Load Overview

8.10s
Total Load Time
1
HTTP Requests
1
Domains
N/A
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:741 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software81% confidence
Type: static
Method: ml+structural

All Detected Categories

technology software
81%
documentation technical
60%
adult content
46%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
13.209.52.42Ashburn, Virginia, United States
AS14618Amazon.com, Inc.
11--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T102048F77329A063986558498F05B43099F20B143F506C9BCB9BCBAD9BFDED06107BB78

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:4fQho9PKBb9Js3q9Jzbs6tlg3SBKwdQWgceIszC2bMy8OldY:zhoC9JSqzzbs6o3Sj3gcrsu2eAO

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:184466:mELxYAsg0uiCDC5AiBAJBaxSqAiYZyEugA7wqDFASI0ScAsNKYlpgBFAqaAABRGoyRBgoIOQgWSFwsU1ADTzJwlUgRACAhIQ

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:3f1f030f00000000
Color Hash:#3d2d86

Other Hashes

Crop Resistant:00180c1800000000

Scan History

Scan history not available

Unable to load historical scan data