Security Scan Report: crontab.guru

Submitted: Jan 23, 2026, 3:12:44 PMCompleted: Jan 23, 2026, 3:13:51 PMpubliccompleted
Loading additional data...

Summary

This website contacted 2 IPs in 1 country across 2 domains to perform 14 HTTP transactions. The main domain is crontab.guru and was registered NaN years ago.

Submitted URL: https://crontab.guru

The Cisco Umbrella rank of the primary domain is #501,954 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 98%

0
Risk Score

No security concerns detected; site appears legitimate.

Safety Factors
Well‑established domain age
No credential or payment forms
No malicious Indicators of Compromise
No JavaScript malware detected
No redirects or external domains
Domain age information unavailable

Details

Page Title

Crontab.guru - The cron schedule expression generator

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(59%)

Domain Information

Within the .guru top-level domain, 'crontab.guru' is registered. Its registrable label 'crontab' stretches across 7 characters containing 2 vowels alongside five consonants. It segments into three words: cr, on, tab. The median word length lands at 2 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://crontab.guru

Page Load Overview

0.86s
Total Load Time
11
HTTP Requests
2
Domains
1.7 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:1,185 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software59% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

technology software
59%
government public service
28%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
618.245.46.67United States
AS16509AMAZON-02
518.245.60.84United States
AS16509AMAZON-02
112--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T19F821A9066F001B30602B3D176753A1E7E8160B7FB13D858B2DE4B95AFC7CA98D4798D

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

384:18ejfymQWfXMB5teKwe7zTbEcjEVQXu9Nkp2h58zdvo6gmYjHuzq/oHoiX1kFhOE:7hXMzz8QXu9yp2h5ydYmgHuzqyoiXCOE

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:19266:EhUoDHATIhEycN5cAx4AAIBW6jgRQyWAh/EYi8cKQhEVEAYAS4C4oMAnEGALABUMMEbA5GimGAAiEAigAkSgZWD+sR44LASQ

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:5f193d3d1919393d
Perceptual Hash:8af4f564b19690f4
Difference Hash:9431797931317171
Wavelet Hash:5b193d3d1919193d
Color Hash:#867a2d

Other Hashes

Crop Resistant:9433717933317171

Scan History

Scan history not available

Unable to load historical scan data