Security Scan Report: extension.femetrics.grammarly.io

Submitted: Nov 26, 2025, 3:25:28 PMCompleted: Nov 26, 2025, 3:28:10 PMpubliccompleted
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Summary

This website contacted 8 IPs in 1 country across 1 domain to perform 1 HTTP transaction. The main domain is extension.femetrics.grammarly.io and was registered NaN years ago.

Submitted URL: https://extension.femetrics.grammarly.io/

The Cisco Umbrella rank of the primary domain is #801 of the top 1 million websitesTop 1K Site

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

No security concerns detected; site appears legitimate.

Safety Factors
Well‑established domain
High Cisco Umbrella ranking
No suspicious redirects or external links
Domain age information unavailable

Details

Page Title

N/A

Scan Type

public

Domain Information

Within the British Indian Ocean Territory country-code top-level domain (.io), 'extension.femetrics.grammarly.io' is registered with subdomain 'extension.femetrics'. The core label 'grammarly' covers 9 characters with two vowels and seven consonants. Breaking it apart gives two words: grammar, ly. Expect 4.5 characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://extension.femetrics.grammarly.io/

Page Load Overview

0.38s
Total Load Time
1
HTTP Requests
1
Domains
0 KB
Total Size

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
144.214.78.226Ashburn, Virginia, United States
AS14618AMAZON-AES
123.20.178.131Ashburn, Virginia, United States
AS14618AMAZON-AES
052.1.199.248Ashburn, Virginia, United States
AS14618AMAZON-AES
054.160.76.247Ashburn, Virginia, United States
AS14618AMAZON-AES
023.23.231.53Ashburn, Virginia, United States
AS14618AMAZON-AES
044.208.217.108Ashburn, Virginia, United States
AS14618AMAZON-AES
044.213.224.63Ashburn, Virginia, United States
AS14618AMAZON-AES
052.4.128.253Ashburn, Virginia, United States
AS14618AMAZON-AES
18--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1A4C080BAC411450D6B3015F8CA8675545E08530DD1311F5075D4E195E544DA784432DC

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3:qVZxVsws+7L9Hv8+5BQhBbZ6i83PvXE11YIIPvdHYfpEZuUeZ2Aoqa:qzxV/5VHHoB96D3ne1k9YC5eZI

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:1:0:c1359b5d48c30abd84bc357b2b9f9c8c

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:3fffffffffffffff
Perceptual Hash:870f0f0f0f0f0f0f
Difference Hash:c000000000000000
Wavelet Hash:30f0f0f0f0f0f0f0
Color Hash:#3a786c

Other Hashes

Crop Resistant:c000000000000000

Scan History

Scan history not available

Unable to load historical scan data