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2606:4700:3037::6812:231c  Public Scan

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Submitted URL: http://leetcode.com/static/clipboard/dist/clipboard.min.js
Effective URL: https://assets.leetcode.com/static_assets/public/clipboard/dist/clipboard.min.js
Submission: On March 09 via api from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 2606:4700:3037::6812:231c, located in United States and belongs to CLOUDFLARENET, US. The main domain is assets.leetcode.com.
TLS certificate: Issued by CloudFlare Inc ECC CA-2 on January 31st 2020. Valid for: 8 months.
This is the only time assets.leetcode.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2 2606:4700:303... 13335 (CLOUDFLAR...)
1 1
Apex Domain
Subdomains		 Transfer
2 leetcode.com
leetcode.com
assets.leetcode.com
4 KB
1 1
Domain Requested by
1 assets.leetcode.com
1 leetcode.com 1 redirects
1 2

This site contains no links.

Subject Issuer Validity Valid
sni.cloudflaressl.com
CloudFlare Inc ECC CA-2		 2020-01-31 -
2020-10-09		 8 months crt.sh

This page contains 1 frames:

Primary Page: https://assets.leetcode.com/static_assets/public/clipboard/dist/clipboard.min.js
Frame ID: 75901860472100BBFA3F6522A1ADB034
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://leetcode.com/static/clipboard/dist/clipboard.min.js HTTP 307
    https://leetcode.com/static/clipboard/dist/clipboard.min.js HTTP 302
    https://assets.leetcode.com/static_assets/public/clipboard/dist/clipboard.min.js Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i

Page Statistics

1
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

2
Subdomains

1
IPs

1
Countries

3 kB
Transfer

11 kB
Size

1
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://leetcode.com/static/clipboard/dist/clipboard.min.js HTTP 307
    https://leetcode.com/static/clipboard/dist/clipboard.min.js HTTP 302
    https://assets.leetcode.com/static_assets/public/clipboard/dist/clipboard.min.js 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 clipboard.min.js
assets.leetcode.com/static_assets/public/clipboard/dist/
Redirect Chain
  • http://leetcode.com/static/clipboard/dist/clipboard.min.js
  • https://leetcode.com/static/clipboard/dist/clipboard.min.js
  • https://assets.leetcode.com/static_assets/public/clipboard/dist/clipboard.min.js
11 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://assets.leetcode.com/static_assets/public/clipboard/dist/clipboard.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3037::6812:231c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1626706afc88d95ebe1173b553ec732c6dc82a576989315fdf5e7779af738a44
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

:method
GET
:authority
assets.leetcode.com
:scheme
https
:path
/static_assets/public/clipboard/dist/clipboard.min.js
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
accept-encoding
gzip, deflate, br
accept-language
en-US
cookie
__cfduid=df09bb58deb269e20a295196f8c4716011583771794
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

status
200
date
Mon, 09 Mar 2020 16:36:34 GMT
content-type
application/javascript
x-amz-id-2
8M/GUBBwQN6vF0MNO+WDV9tWyuCsXRBspUqgkk9NcDuYUbNmJBZeG3G42NP3RINiDmUdDDEaz6Y=
x-amz-request-id
8995C86C01660897
last-modified
Thu, 06 Feb 2020 22:26:32 GMT
etag
W/"f06c52bfddb458ad87349acf9fac06c5"
cache-control
max-age=691200
cf-cache-status
HIT
age
2385
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
server
cloudflare
cf-ray
57163730cf81dfbb-FRA
content-encoding
br

Redirect headers

status
302
date
Mon, 09 Mar 2020 16:36:34 GMT
content-type
text/html
set-cookie
__cfduid=df09bb58deb269e20a295196f8c4716011583771794; expires=Wed, 08-Apr-20 16:36:34 GMT; path=/; domain=.leetcode.com; HttpOnly; SameSite=Lax
location
https://assets.leetcode.com/static_assets/public/clipboard/dist/clipboard.min.js
cf-cache-status
HIT
age
442
expires
Tue, 17 Mar 2020 16:36:34 GMT
cache-control
public, max-age=691200
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
server
cloudflare
cf-ray
571637307ebcdfbb-FRA

Verdicts & Comments Add Verdict or Comment

2 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.

object| onformdata object| onpointerrawupdate

1 Cookies

Domain/Path Name / Value
.leetcode.com/ Name: __cfduid
Value: df09bb58deb269e20a295196f8c4716011583771794

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
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

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.

assets.leetcode.com
leetcode.com
2606:4700:3037::6812:231c
1626706afc88d95ebe1173b553ec732c6dc82a576989315fdf5e7779af738a44