Security Scan Report: nist.gov

Redirected to: https://www.nist.gov/

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Submitted: Dec 3, 2025, 7:41:48 PMCompleted: Dec 3, 2025, 7:43:35 PMpubliccompleted
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Summary

This website contacted 41 IPs in 2 countries across 10 domains to perform 115 HTTP transactions. The main domain is nist.gov and was registered NaN years ago.

Submitted URL: https://nist.gov/

Effective URL: https://www.nist.gov/Redirected

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

The site is a legitimate U.S. government website with no security concerns.

Safety Factors
Government agency website (National Institute of Standards and Technology)
Physical address visible
Clear branding and content consistent with official NIST communications
Secure HTTPS connection
Established domain age and reputable ranking
Domain age information unavailable

Details

Page Title

National Institute of Standards and Technology

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

government

(48%)

Domain Information

The domain 'nist.gov' uses the United States government-restricted top-level domain (.gov) with no subdomain. The second-level label 'nist' is 4 characters long containing one vowel alongside 3 consonants. It segments into one word: nist. Median word length is four characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://nist.gov/

Page Load Overview

3.24s
Total Load Time
115
HTTP Requests
10
Domains
27.3 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:5,555 chars
Detector Agreement:100%

Website Classification

Primary Category

government48% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

government
48%
government public service
38%
corporate
25%
news/blog
20%

Detected Features

Search
OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
66172.65.90.25United States
AS13335CLOUDFLARENET
24104.16.95.114United States
AS13335CLOUDFLARENET
9132.163.4.22United States
AS2648NOAA-BOULDER
5216.239.34.36United States
AS15169GOOGLE
3172.217.208.97United States
AS15169GOOGLE
2104.16.94.114United States
AS13335CLOUDFLARENET
2172.65.90.24United States
AS13335CLOUDFLARENET
2104.16.93.114United States
AS13335CLOUDFLARENET
2104.16.96.114United States
AS13335CLOUDFLARENET
2162.247.243.29United States
AS54113FASTLY
11541--

Detected Technologies2

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1ADA30755B0F1103A52D351C27BB5BB06FA9294A3E54A1900B7EC07ADEFC3DC66D23A2D

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:wyDp0DpSc16hb51DVrsHDVMDVqDVBDVtDVADVdDVtYOFUH:x21CfUH

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:100930:cCKHEMOxGh4JIGCAwoQJlE1VgBlSCGKNwpOSeCBIAQSNCAk8wAqnAMjRHRBAAmDypABkhCACAsJGhSHGAT0oEkDAAqELEyie

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:0c8dff0701010109
Perceptual Hash:aad3583211e5ecad
Difference Hash:191967df5f6faff3
Wavelet Hash:cfefff0f03030301
Color Hash:#361f93

Scan History

Scan history not available

Unable to load historical scan data