Submitted URL: http://subscription.grammarly.com/api/v1/subscription
Effective URL: https://subscription.grammarly.com/api/v1/subscription
Submission: On May 27 via manual from QA — Scanned from DE

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 3.223.10.186, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is subscription.grammarly.com. The Cisco Umbrella rank of the primary domain is 14565.
TLS certificate: Issued by Amazon RSA 2048 M02 on February 17th 2023. Valid for: a year.
This is the only time subscription.grammarly.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 35.174.221.74 14618 (AMAZON-AES)
1 3.223.10.186 14618 (AMAZON-AES)
1 1
Apex Domain
Subdomains
Transfer
2 grammarly.com
subscription.grammarly.com — Cisco Umbrella Rank: 14565
948 B
1 1
Domain Requested by
2 subscription.grammarly.com 1 redirects
1 1

This site contains no links.

Subject Issuer Validity Valid
subscription.grammarly.com
Amazon RSA 2048 M02
2023-02-17 -
2024-03-17
a year crt.sh

This page contains 1 frames:

Primary Page: https://subscription.grammarly.com/api/v1/subscription
Frame ID: 02B08364EB04B80C7161036EEC9B7A69
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Error 403 Forbidden

Page URL History Show full URLs

  1. http://subscription.grammarly.com/api/v1/subscription HTTP 301
    https://subscription.grammarly.com/api/v1/subscription Page URL

Page Statistics

1
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

1 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://subscription.grammarly.com/api/v1/subscription HTTP 301
    https://subscription.grammarly.com/api/v1/subscription 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 subscription
subscription.grammarly.com/api/v1/
Redirect Chain
  • http://subscription.grammarly.com/api/v1/subscription
  • https://subscription.grammarly.com/api/v1/subscription
429 B
717 B
Document
General
Full URL
https://subscription.grammarly.com/api/v1/subscription
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.223.10.186 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-3-223-10-186.compute-1.amazonaws.com
Software
/
Resource Hash
55f4a109a73a587c81064b87ec7276357ad6148cac9ae68d180a06c71f8d93a9
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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
must-revalidate,no-cache,no-store
content-length
429
content-security-policy
default-src 'none'
content-type
text/html;charset=iso-8859-1
date
Sat, 27 May 2023 00:00:39 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

Connection
keep-alive
Content-Length
134
Content-Type
text/html
Date
Sat, 27 May 2023 00:00:38 GMT
Location
https://subscription.grammarly.com:443/api/v1/subscription
Server
awselb/2.0

Verdicts & Comments Add Verdict or Comment

1 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.

boolean| credentialless

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://subscription.grammarly.com/api/v1/subscription
Message:
Failed to load resource: the server responded with a status of 403 ()

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.

subscription.grammarly.com
3.223.10.186
35.174.221.74
55f4a109a73a587c81064b87ec7276357ad6148cac9ae68d180a06c71f8d93a9