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

Summary

This website contacted 3 IPs in 1 country across 6 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 dap.digitalgov.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--

Page Statistics

31
Requests
6
Unique Domains
818.4 KB
Total Size

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