Security Scan Report: esta.cbp.dhs.gov

Submitted: Nov 16, 2025, 12:30:29 AMCompleted: Nov 16, 2025, 12:31:43 AMpubliccompleted
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Summary

This website contacted 5 IPs in 0 countries across 1 domain to perform 2 HTTP transactions. The main domain is esta.cbp.dhs.gov and was registered NaN years ago.

Submitted URL: https://esta.cbp.dhs.gov/esta/

The Cisco Umbrella rank of the primary domain is #24,383 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

The site appears legitimate with no security concerns.

Safety Factors
Official government domain (cbp.dhs.gov)
Long‑standing domain registration
Absence of suspicious forms or data collection fields
No external malicious links
Content aligns with known ESTA mobile app promotion
Domain age information unavailable

Details

Bot Protection Detected

This website is protected by access_denied bot protection. Our scanner was challenged or blocked during access.

Page Title

Official ESTA Application Website - Home

Scan Type

public

Language

🇺🇸

English

(57% confidence)

Category

government public service

(63%)

Domain Information

Domain 'esta.cbp.dhs.gov' uses the United States government-restricted top-level domain (.gov), featuring subdomain 'esta.cbp'. The core label 'dhs' covers 3 characters split between zero vowels and 3 consonants. Segmentation suggests 1 word: dhs. The median word length lands at three characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://esta.cbp.dhs.gov/esta/

Page Load Overview

16.03s
Total Load Time
2
HTTP Requests
1
Domains
1 KB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:57%
Script:Latin
Direction:ltr

Detection Details

Language Code:en
Detection Confidence:57%
Script Type:Latin
Text Length:211 chars
Detector Agreement:100%

Website Classification

Primary Category

government public service63% confidence
Type: static
Method: ml+structural

All Detected Categories

government public service
63%
documentation technical
50%
technology software
50%
government
48%
healthcare medical
46%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
223.49.166.82UnknownUnknown
0184.30.215.131UnknownUnknown
023.201.240.87UnknownUnknown
02a02:26f0:7100:8ae::12b4UnknownUnknown
02a02:26f0:7100:897::12b4UnknownUnknown
25--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T16A636AB14249149E27C2EA85A4E23D1B10E9CCA5E31FCFCD39A52E5D0DC17F2A8D67D8

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

768:UhlVmDuD00oAhwsLrCY/OUZ+nhJqS3HxE34vsIBEXHo4x:UhODyCrUwnCMu38sIBEXI4x

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:72774:IAIoUmAAZNVBEQkATEgQUUMREcZqSAqAJZIVYE0AYiAqoQVoBpBIWQFBLShwOOEiSLCABKWY1kAJUpDgAEiLgSJzCJiBIKrE

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:3c7e7e7e7e0000df
Perceptual Hash:c2c72730dc2d3cf2
Difference Hash:e0c8e8f0d4ab5130
Wavelet Hash:3c7e7e7c7c00009f
Color Hash:#e0946c

Scan History

Scan history not available

Unable to load historical scan data