Submitted URL: http://f-log-extension.grammarly.io/
Effective URL: https://f-log-extension.grammarly.io/
Submission: On September 03 via api from GB — Scanned from GB

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 3.229.59.141, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is f-log-extension.grammarly.io. The Cisco Umbrella rank of the primary domain is 2000.
TLS certificate: Issued by Amazon RSA 2048 M02 on August 14th 2024. Valid for: a year.
This is the only time f-log-extension.grammarly.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 3.229.59.141 14618 (AMAZON-AES)
1 1
Apex Domain
Subdomains
Transfer
1 grammarly.io
f-log-extension.grammarly.io — Cisco Umbrella Rank: 2000
397 B
1 1
Domain Requested by
1 f-log-extension.grammarly.io
1 1

This site contains no links.

Subject Issuer Validity Valid
f-log.grammarly.io
Amazon RSA 2048 M02
2024-08-14 -
2025-09-12
a year crt.sh

This page contains 1 frames:

Primary Page: https://f-log-extension.grammarly.io/
Frame ID: D69E8E3FD9A5BC5E1609309549F22DEE
Requests: 1 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://f-log-extension.grammarly.io/ HTTP 307
    https://f-log-extension.grammarly.io/ Page URL

Page Statistics

1
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

0 kB
Transfer

0 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://f-log-extension.grammarly.io/ HTTP 307
    https://f-log-extension.grammarly.io/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
f-log-extension.grammarly.io/
Redirect Chain
  • http://f-log-extension.grammarly.io/
  • https://f-log-extension.grammarly.io/
19 B
397 B
Document
General
Full URL
https://f-log-extension.grammarly.io/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.229.59.141 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-3-229-59-141.compute-1.amazonaws.com
Software
/
Resource Hash
b16e15764b8bc06c5c3f9f19bc8b99fa48e7894aa5a6ccdad65da49bbf564793
Security Headers
Name Value
Content-Security-Policy default-src 'none'
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1;mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

access-control-allow-headers
Keep-Alive,User-Agent,X-Requested-With,Cache-Control,Content-Type
access-control-allow-methods
GET, POST, OPTIONS
access-control-allow-origin
*
content-length
19
content-security-policy
default-src 'none'
content-type
text/plain; charset=utf-8
date
Tue, 03 Sep 2024 05:14:57 GMT
referrer-policy
no-referrer
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
x-frame-options
DENY
x-xss-protection
1;mode=block

Redirect headers

Location
https://f-log-extension.grammarly.io/
Non-Authoritative-Reason
HttpsUpgrades

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

0 Cookies

2 Console Messages

Source Level URL
Text
network error URL: https://f-log-extension.grammarly.io/
Message:
Failed to load resource: the server responded with a status of 404 ()
security error URL: https://f-log-extension.grammarly.io/
Message:
Refused to apply inline style because it violates the following Content Security Policy directive: "default-src 'none'". Either the 'unsafe-inline' keyword, a hash ('sha256-4Su6mBWzEIFnH4pAGMOuaeBrstwJN4Z3pq/s1Kn4/KQ='), or a nonce ('nonce-...') is required to enable inline execution. Note that hashes do not apply to event handlers, style attributes and javascript: navigations unless the 'unsafe-hashes' keyword is present. Note also that 'style-src' was not explicitly set, so 'default-src' is used as a fallback.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy default-src 'none'
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1;mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

f-log-extension.grammarly.io
3.229.59.141
b16e15764b8bc06c5c3f9f19bc8b99fa48e7894aa5a6ccdad65da49bbf564793