Security Scan Report: go.activecalendar.com

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Submitted: Feb 2, 2026, 12:03:03 PMCompleted: Feb 2, 2026, 12:04:36 PMpubliccompleted
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Summary

This website contacted 9 IPs in 1 country across 9 domains to perform 1 HTTP transaction. The main domain is go.activecalendar.com and was registered NaN years ago.

Submitted URL: https://go.activecalendar.com/pgcps/

The Cisco Umbrella rank of the primary domain is #485,148 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

Legitimate calendar page for Prince George's County Public Schools.

Safety Factors
Well‑established domain (registered since 2004)
Low ranking does not indicate malicious activity for a niche service
No suspicious forms or data collection
Content aligns with the domain's purpose (calendar service)
No known Indicators of Compromise
Domain age information unavailable

Details

Page Title

Prince George's County Public Schools Calendar - List

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

government public service

(51%)

Domain Information

Within the commercial generic top-level domain (.com), 'go.activecalendar.com' is registered and includes subdomain 'go'. The core label 'activecalendar' covers 14 characters split between 6 vowels and 8 consonants. Word splitting yields 2 words: active, calendar. Average segment length settles at 7 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://go.activecalendar.com/pgcps/

Page Load Overview

3.47s
Total Load Time
62
HTTP Requests
10
Domains
1.1 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:10,825 chars
Detector Agreement:100%

Website Classification

Primary Category

government public service51% confidence
Type: spa
Method: ml+structural

All Detected Categories

government public service
51%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
143.213.189.164Ashburn, Virginia, United States
AS14618Amazon.com, Inc.
613.33.220.227New York, New York, United States
AS16509Amazon.com, Inc.
6172.217.20.136United States
AS15169Google LLC
63.226.142.203United States
6172.64.152.8United States
AS13335Cloudflare, Inc.
6142.250.187.227United StatesUnknown
674.125.29.95United States
AS15169Google LLC
6142.250.185.132United States
AS15169Google LLC
6104.26.12.42United StatesUnknown
629--

Detected Technologies11

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T11674C452C5D02427023357DCBB67F648E1F294CBC7710C61FCAD8F6A0FABE60695A94A

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

6144:CZIci0BUIizavZg8cFdv9+mo3eLu3xnbcm+uTRBp95CT+p7OArt0XwQb5o2cqTj8:CZIcihCOx09RoI2TU

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:337515:jEjlkGCnR4AIhUqRQZZCQjISlYkA4MGoBMFimi4SUIhBrcA2AQIBADUzUURgIJFPgAE4BBMgEJjQSpDhXpsAAwKVAgwskYRs

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:00ffffffc7c7c7c7
Perceptual Hash:b44f5f724b412176
Difference Hash:2521e0c20e8e8e1e
Wavelet Hash:009f3f4bc3c3c3c3
Color Hash:#539aac

Scan History

Scan history not available

Unable to load historical scan data