Security Scan: 500 Server Error

Summary

API

This view is built from:

Scan result: counts, verdicts, details, IPs, technologies, hashes/api/v1/result/d9912ce7-ace3-45e9-bc05-31f72a678b31 Domain and IP registration (RDAP)/api/v1/rdap/d9912ce7-ace3-45e9-bc05-31f72a678b31How often this domain was scanned/api/v1/domain/stats/is.gd Scan history for this domain/api/v1/domain/history/is.gd?limit=15

This website contacted 2 IPs in 1 country across 2 domains to perform 10 HTTP transactions. The main domain is is.gd and was registered 19 years ago.

Submitted URL: https://is.gd/4lX04f/

The Cisco Umbrella rank of the primary domain is #126,019 of the top 1 million websites

AI Security Verdict

Moderate Risk

Confidence: 60%

Risk Score

is.gd short link served only a Cloudflare bot check and a 500 error — no forms, no malware, no impersonation. Only concerns are a hidden redirect target and general shortener abuse reputation; unverified destination, so treat with caution.

Risk Factors (3)

High-severity IDS signature for obfuscated JavaScript on the page (most likely Cloudflare Turnstile challenge code, but unexplained by static analysis).

URL shortener masks the real destination; the served page is a 500 error behind a bot check, so the link's target content cannot be verified.

1 dynamic eval() call present in page script (common in frameworks, but unverified).

Safety Factors (5)

Domain is 19 years old (registered 2007-09-12), well-established standard hosting.

No forms, no password fields, no payment fields, no disguised password fields.

No JavaScript malware (YARA), no known malicious kit, no credential exfiltration, no cross-origin JS targets.

No brand impersonation — the page is is.gd's own Cloudflare security-verification/error page.

Only third-party contact is challenges.cloudflare.com, the expected bot-protection service.

Domain age information unavailable

Details

Page Title

500 Server Errorother network

Scan Type

public

Domain Name Analysis

The domain 'is.gd' uses the .gd country-code top-level domain and has no subdomain. The second-level label 'is' is 2 characters long with one vowel and 1 consonant. Breaking it apart gives 1 word: is. Expect two characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Page Load Overview

0.56s

Total Load Time

1008 KB

Total Size

Language Analysis

Primary Language

🇺🇸English

Code: en

Confidence:56%

Script:Latin

Direction:ltr

Detection Details

Text Length:137 chars

Detector Agreement:100%

Website Classification

Primary Category

documentation technical53% confidence

Type: static

Method: ml+structural

All Detected Categories

documentation technical

53%

technology software

38%

government public service

32%

Detected Features

No structural features detected

Domain & IP Information

Requests	IP Address	Location	AS Autonomous System
5	34.143.75.2Google · CDN	United States	AS396982Google LLC
5	104.25.234.53Cloudflare · WAF	United States	AS13335Cloudflare, Inc.
10	2	-	-

Detected Technologies3

Cloudflare Bot Management

85%

Cloudflare Turnstile

45%

Cloudflare

40%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T19EE07D1F5900411B9AA2872C63C1B198FB517024A8898D1C455AC0FF71C3155EA423D0

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

6:qzxCrQWR0iYBtqRbyczEdxE4fGTWRXTWABBh1L+d+x8xBVWRYiC3Qw9KGk3z:kxCrY1trs4xRGTW9TWOBh2xhWRYiC3zA

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:1:0:a54a4268e1755c6eb76f60a041b21232

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:1f1fffffffffffff

Perceptual Hash:8101010d0f1fffff

Difference Hash:f0f0000000000000

Wavelet Hash:0030f0f0f0f0f0f0

Color Hash:#84ac53

Other Hashes

Crop Resistant:f0f0000000000000

Scan History

Scan history not available

Unable to load historical scan data

Security Scan Report: is.gd