Security Scan Report: www.nist.gov

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Submitted: Nov 22, 2025, 1:03:14 PMCompleted: Nov 22, 2025, 1:04:43 PMpubliccompleted
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Summary

This website contacted 24 IPs in 2 countries across 6 domains to perform 80 HTTP transactions. The main domain is nist.gov and was registered NaN years ago.

Submitted URL: https://www.nist.gov/ctl/pscr

The Cisco Umbrella rank of the primary domain is #368 of the top 1 million websitesTop 1K Site

AI Security Verdict

Safe Website

Confidence: 98%

0
Risk Score

Legitimate NIST site with no security concerns.

Safety Factors
Official United States government domain (nist.gov)
High reputation in Cisco Umbrella rankings
No suspicious forms or data collection
No malicious Indicators of Compromise detected
Domain age information unavailable

Details

Page Title

Public Safety Communications Research Division | NIST

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

government public service

(54%)

Domain Information

The domain 'www.nist.gov' uses the United States government-restricted top-level domain (.gov) and includes subdomain 'www'. Count 4 characters in 'nist' holding 1 vowel versus 3 consonants. It segments into 1 word: nist. Median word length is 4 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://www.nist.gov/ctl/pscr

Page Load Overview

1.09s
Total Load Time
80
HTTP Requests
6
Domains
1.3 MB
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:11,583 chars
Detector Agreement:100%

Website Classification

Primary Category

government public service54% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

government public service
54%
government
48%

Detected Features

Search
OG: Article
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
68172.65.90.27United States
AS13335CLOUDFLARENET
11216.239.34.36United States
AS15169GOOGLE
5216.239.32.36United States
AS15169GOOGLE
3172.65.90.26United States
AS13335CLOUDFLARENET
3162.247.243.29United States
AS54113FASTLY
3172.65.90.24United States
AS13335CLOUDFLARENET
3172.65.90.25United States
AS13335CLOUDFLARENET
3142.250.185.104United States
AS15169GOOGLE
3::ffff:162.247.243.29United States
AS54113FASTLY
32a00:1450:4001:813::2008Frankfurt am Main, Hesse, Germany
AS15169GOOGLE
8024--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1C9E3E661B1F0103622C392C27B75BF2AF952A1A7E44A254577EC676ECFC3D811D23A2D

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:DyDp0DpSc16hvxVUaF61DVUP41TDVLDVgCDVHDViDVMDVqDVBDVtDVADVdDVcLyK:g21A01uH

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:149295:AJqwkkwgWFimAAHcMQBgQAI5gEOFrmEgwEqKlCAFkoA+oCBcASL0QMACAlJRzIU1AeIJooATPgA0UG1ZYLSQxgAGuSMk5IJA

These hashes enable detection of similar websites and malware variants by comparing content similarity even when exact matches aren't found.

Scan History

Scan history not available

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