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nsf-3.dropbox.com Open in urlscan Pro
2620:100:6027:12::a27d:480c  Public Scan

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Submitted URL: http://nsf-3.dropbox.com/
Effective URL: https://nsf-3.dropbox.com/
Submission: On September 10 via manual from NO — Scanned from NO
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 6 HTTP transactions. The main IP is 2620:100:6027:12::a27d:480c, located in United States and belongs to DROPBOX, US. The main domain is nsf-3.dropbox.com. The Cisco Umbrella rank of the primary domain is 39363.
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on October 31st 2023. Valid for: a year.
This is the only time nsf-3.dropbox.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2620:100:6027... 19679 (DROPBOX)
4 104.16.99.29 13335 (CLOUDFLAR...)
1 52.222.236.37 16509 (AMAZON-02)
6 3
Apex Domain
Subdomains		 Transfer
4 dropboxstatic.com
cfl.dropboxstatic.com — Cisco Umbrella Rank: 6817
168 KB
2 dropbox.com
nsf-3.dropbox.com — Cisco Umbrella Rank: 39363
assets.dropbox.com — Cisco Umbrella Rank: 129431
7 KB
6 2
Domain Requested by
4 cfl.dropboxstatic.com nsf-3.dropbox.com
cfl.dropboxstatic.com
1 assets.dropbox.com nsf-3.dropbox.com
1 nsf-3.dropbox.com
6 3

This site contains links to these domains. Also see Links.

Domain
www.dropbox.com
Subject Issuer Validity Valid
*.dropbox.com
DigiCert TLS RSA SHA256 2020 CA1		 2023-10-31 -
2024-11-30		 a year crt.sh
cfl.dropboxstatic.com
DigiCert TLS RSA SHA256 2020 CA1		 2024-02-06 -
2025-03-03		 a year crt.sh
enterprise.dropbox.com
Amazon ECDSA 256 M02		 2024-07-05 -
2025-08-03		 a year crt.sh

This page contains 1 frames:

Primary Page: https://nsf-3.dropbox.com/
Frame ID: E0B424D45941F51214FCA77902ACDEB9
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Dropbox - 404

Page URL History Show full URLs

  1. http://nsf-3.dropbox.com/ HTTP 307
    https://nsf-3.dropbox.com/ Page URL

Page Statistics

6
Requests

100 %
HTTPS

33 %
IPv6

2
Domains

3
Subdomains

3
IPs

2
Countries

174 kB
Transfer

372 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://nsf-3.dropbox.com/ HTTP 307
    https://nsf-3.dropbox.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

6 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
nsf-3.dropbox.com/
Redirect Chain
  • http://nsf-3.dropbox.com/
  • https://nsf-3.dropbox.com/
1 KB
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://nsf-3.dropbox.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2620:100:6027:12::a27d:480c , United States, ASN19679 (DROPBOX, US),
Reverse DNS
Software
envoy /
Resource Hash
7c3062f4433da04b86fb2a95156b3598d5e9e030494f9956755dcff563579a4a

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

content-length
1233
content-type
text/html
date
Tue, 10 Sep 2024 17:11:36 GMT
server
envoy
x-dropbox-request-id
7c9a648cc4c94786b95c8f53bc0cdb0e
x-dropbox-response-origin
local

Redirect headers

Cross-Origin-Resource-Policy
Cross-Origin
Location
https://nsf-3.dropbox.com/
Non-Authoritative-Reason
HSTS
error.css
cfl.dropboxstatic.com/static/metaserver/static/css/ 		40 KB
8 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cfl.dropboxstatic.com/static/metaserver/static/css/error.css
Requested by
Host: nsf-3.dropbox.com
URL: https://nsf-3.dropbox.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.99.29 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2905c5f19a165a3e3792b504d9a61513337f6d2fd7333e888546ed4757f8d145
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://nsf-3.dropbox.com/
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

date
Tue, 10 Sep 2024 17:11:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
6944
x-dropbox-request-id
5954984c1ecbfe254ab6654432808b82
alt-svc
h3=":443"; ma=86400
x-cached
MISS
last-modified
Tue, 10 Sep 2024 14:25:40 GMT
server
cloudflare
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=86400
timing-allow-origin
https://www.dropbox.com
cf-ray
8c1109c77f2956c6-OSL
expires
Wed, 11 Sep 2024 15:13:48 GMT
look-magnifying-glass.svg
assets.dropbox.com/www/en-us/illustrations/spot/ 		10 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://assets.dropbox.com/www/en-us/illustrations/spot/look-magnifying-glass.svg
Requested by
Host: nsf-3.dropbox.com
URL: https://nsf-3.dropbox.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.222.236.37 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-236-37.fra56.r.cloudfront.net
Software
Apache /
Resource Hash
51cf6ce31001dd4d93e4c6b873f734f64522948a804f75d03104c1dd8a95d616
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://nsf-3.dropbox.com/
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

x-dispatcher
dispatcher1uswest1-28644689
date
Tue, 10 Sep 2024 01:35:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
via
1.1 a89f27dcb39a061266ddc18ab5416cba.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-P4
age
56477
x-vhost
dropbox-prod.adobemsbasic.com
x-cache
Hit from cloudfront
content-disposition
attachment; filename="look-magnifying-glass.svg"
content-length
4938
last-modified
Tue, 08 Jun 2021 16:59:13 GMT
server
Apache
etag
"298b"
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
max-age=86400
accept-ranges
bytes
x-amz-cf-id
fbGJTHDh5PCTovsNxgkPPK_aMBskdlXXTz-oe60q4eA48aU_gaGPZg==
expires
Wed, 11 Sep 2024 01:35:30 GMT
OpenSans-Light-webfont.ttf
cfl.dropboxstatic.com/static/metaserver/static/fonts/opensans/ 		156 KB
78 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cfl.dropboxstatic.com/static/metaserver/static/fonts/opensans/OpenSans-Light-webfont.ttf
Requested by
Host: cfl.dropboxstatic.com
URL: https://cfl.dropboxstatic.com/static/metaserver/static/css/error.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.99.29 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
01e40ebaa4275bc99729d90b4ea47b977b88b8d734850eae816b9037a32c825a
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://cfl.dropboxstatic.com/static/metaserver/static/css/error.css
Origin
https://nsf-3.dropbox.com
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

date
Tue, 10 Sep 2024 17:11:37 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
33
x-dropbox-request-id
3e8d533dfd9091d26e4fc9b66f176461
alt-svc
h3=":443"; ma=86400
x-cached
HIT
last-modified
Mon, 09 Sep 2024 23:31:09 GMT
server
cloudflare
vary
Accept-Encoding
content-type
font/ttf
access-control-allow-origin
*
cache-control
max-age=86400
timing-allow-origin
https://www.dropbox.com
cf-ray
8c1109c8583656a9-OSL
expires
Wed, 11 Sep 2024 17:11:04 GMT
OpenSans-Regular-webfont.ttf
cfl.dropboxstatic.com/static/metaserver/static/fonts/opensans/ 		160 KB
80 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cfl.dropboxstatic.com/static/metaserver/static/fonts/opensans/OpenSans-Regular-webfont.ttf
Requested by
Host: cfl.dropboxstatic.com
URL: https://cfl.dropboxstatic.com/static/metaserver/static/css/error.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.99.29 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ab6dda86c87f61e7ad1af2e733e04ca83fdcd43edbd57f88e35acc1878078223
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://cfl.dropboxstatic.com/static/metaserver/static/css/error.css
Origin
https://nsf-3.dropbox.com
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

date
Tue, 10 Sep 2024 17:11:37 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
33
x-dropbox-request-id
8c2c2efeb62dc03b589d93284078ffe7
alt-svc
h3=":443"; ma=86400
x-cached
HIT
last-modified
Mon, 09 Sep 2024 14:23:29 GMT
server
cloudflare
vary
Accept-Encoding
content-type
font/ttf
access-control-allow-origin
*
cache-control
max-age=86400
timing-allow-origin
https://www.dropbox.com
cf-ray
8c1109c8683856a9-OSL
expires
Wed, 11 Sep 2024 01:54:18 GMT
favicon.ico
cfl.dropboxstatic.com/static/images/ 		4 KB
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://cfl.dropboxstatic.com/static/images/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.99.29 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c0906d540d89dbe1f09b24f17b7f35b81350e8d381c1558b075c28ea913c450d
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://nsf-3.dropbox.com/
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

date
Tue, 10 Sep 2024 17:11:37 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
3894
x-dropbox-request-id
68833a8348d4204c18d05c36a5c0e08b
alt-svc
h3=":443"; ma=86400
x-cached
HIT
last-modified
Thu, 21 Jul 2022 07:31:20 GMT
server
cloudflare
vary
Accept-Encoding
content-type
image/vnd.microsoft.icon
access-control-allow-origin
*
cache-control
max-age=86400
timing-allow-origin
https://www.dropbox.com
cf-ray
8c1109c9cc1456c6-OSL
expires
Wed, 11 Sep 2024 15:15:43 GMT

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

1 Console Messages

Source Level URL
Text
network error URL: https://nsf-3.dropbox.com/
Message:
Failed to load resource: the server responded with a status of 404 ()