Security Scan Report: nepis.epa.gov

Redirected to:
https://nepis.epa.gov/Exe/ZyNET.EXE?ZyActionL=Register&User=anonymous&...
Submitted: Apr 15, 2026, 1:40:14 AMCompleted: Apr 15, 2026, 1:41:48 AMpubliccompleted
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Summary

This website contacted 3 IPs in 1 country across 3 domains to perform 1 HTTP transaction. The main domain is nepis.epa.gov and was registered NaN years ago.

Submitted URL: https://nepis.epa.gov

Effective URL: https://nepis.epa.gov/Exe/ZyNET.EXE?ZyActionL=Register&User=anonymous&Password=anonymous&Client=EPA&Init=1Redirected

The Cisco Umbrella rank of the primary domain is #51,768 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

1
Risk Score

The site is an established EPA subdomain with no malicious indicators; it is legitimate and safe.

Safety Factors
Well‑established domain
High reputation ranking
No malicious signals (IoC, YARA, IDS)
Brand matches official EPA domain
Domain age information unavailable

Details

Page Title

Simple Search | NSCEP | US EPA

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

social media network

(92%)

Domain Information

The domain 'nepis.epa.gov' uses the United States government-restricted top-level domain (.gov), featuring subdomain 'nepis'. The registrable portion 'epa' spans 3 characters with two vowels and one consonant. Word splitting yields one word: epa. Average segment length settles at three characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://nepis.epa.gov

Page Load Overview

5.67s
Total Load Time
31
HTTP Requests
6
Domains
694 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:1,127 chars
Detector Agreement:100%

Website Classification

Primary Category

social media network92% confidence
Type: spa
Method: ml+structural

All Detected Categories

social media network
92%
government public service
78%
news media journalism
50%
government
48%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
11134.67.99.178Durham, North Carolina, United States
AS14298Environmental Protection Agency
103.161.82.23United States
AS16509Amazon.com, Inc.
10192.178.183.97United States
AS15169Google LLC
313--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T172139601E69018298B23027498D9AF5978FB8233C649BC41BC9DA59D1FF0ED846FF76D

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

768:61bIC4SXf/XfDXCgvWXCK1V9bMRGvuhn1c8SelwMBqKeqkgZ:61bIoXf/XfDXCgvWXCK1XbMRGv0yQ

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:45505:oAALERAECAEIRj9Ah6SQIERSmABEJpCCoYVqb0AUkAqBIDADtRgAQkvwQkRAAEjLBBRMkIeAKQEFFiIqCRAQAIh0gApJARGJ

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:dfffffffffff0000
Perceptual Hash:b1bc0ec78e43bce0
Difference Hash:203e1c1c1c1ec961
Wavelet Hash:00ffdfffff020000
Color Hash:#c5a187

Scan History

Scan history not available

Unable to load historical scan data