client.dropbox.com - urlscan.io

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 5 HTTP transactions. The main IP is 2620:100:6030:13::a27d:500d, located in United States and belongs to DROPBOX, US. The main domain is client.dropbox.com. The Cisco Umbrella rank of the primary domain is 1659.
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on October 14th 2022. Valid for: a year.

This is the only time client.dropbox.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1	2620:100:6030... 2620:100:6030:13::a27d:500d	19679 (DROPBOX) (DROPBOX)
3	2606:4700::68... 2606:4700::6810:641d	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	216.137.39.51 216.137.39.51	16509 (AMAZON-02) (AMAZON-02)
5	3

1 2620:100:6030:13::a27d:500d (United States)

ASN19679 (DROPBOX, US)

client.dropbox.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2606:4700::6810:641d (United States)

ASN13335 (CLOUDFLARENET, US)

cfl.dropboxstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 216.137.39.51 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-216-137-39-51.lax50.r.cloudfront.net

assets.dropbox.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
3	dropboxstatic.com cfl.dropboxstatic.com — Cisco Umbrella Rank: 6508	167 KB
2	dropbox.com client.dropbox.com — Cisco Umbrella Rank: 1659 assets.dropbox.com — Cisco Umbrella Rank: 132478	6 KB
5	2

	Domain	Requested by
3	cfl.dropboxstatic.com	client.dropbox.com cfl.dropboxstatic.com
1	assets.dropbox.com	client.dropbox.com
1	client.dropbox.com
5	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	`2022-10-14` - `2023-11-14`	a year	crt.sh
cfl.dropboxstatic.com DigiCert TLS RSA SHA256 2020 CA1	`2023-02-14` - `2024-02-24`	a year	crt.sh
enterprise.dropbox.com DigiCert TLS RSA SHA256 2020 CA1	`2023-02-14` - `2024-02-29`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://client.dropbox.com/
Frame ID: DB3DCAA00E2A96AC207187A355C13E0F
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Dropbox - 404

Page URL History Show full URLs

http://client.dropbox.com/ HTTP 307
https://client.dropbox.com/ Page URL

Page Statistics

5
Requests

100 %
HTTPS

67 %
IPv6

2
Domains

3
Subdomains

3
IPs

1
Countries

173 kB
Transfer

368 kB
Size

0
Cookies

6 Outgoing links

These are links going to different origins than the main page.

URL: https://www.dropbox.com/home?_tk=fof
Title: Home

Search URL Search Domain Scan URL

URL: https://www.dropbox.com/help?_tk=fof
Title: Help center

Search URL Search Domain Scan URL

URL: https://www.dropbox.com/login?_tk=fof
Title: Sign in

Search URL Search Domain Scan URL

URL: https://www.dropbox.com/register?_tk=fof
Title: Get a free account

Search URL Search Domain Scan URL

URL: https://www.dropbox.com/plus?_tk=fof
Title: Dropbox Plus

Search URL Search Domain Scan URL

URL: https://www.dropbox.com/business?_tk=fof
Title: Dropbox Business

Search URL Search Domain Scan URL

Page URL History

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

http://client.dropbox.com/ HTTP 307
https://client.dropbox.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

404

Primary Request / Show response
client.dropbox.com/
Redirect Chain

http://client.dropbox.com/
https://client.dropbox.com/

1 KB
800 B

148ms
134ms

Document
text/html

2620:100:6030:13::a27d:500d
DROPBOX

General

Check archive.org

Show headers Download Go to

Full URL

https://client.dropbox.com/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:100:6030:13::a27d:500d , United States, ASN19679 (DROPBOX, US),

Reverse DNS

Software

envoy /

Resource Hash

7c3062f4433da04b86fb2a95156b3598d5e9e030494f9956755dcff563579a4a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.132 Safari/537.36
accept-language: jp-JP,jp;q=0.9

Response headers

cache-control: no-cache, no-store
content-encoding: gzip
content-type: text/html
date: Tue, 03 Oct 2023 06:44:42 GMT
server: envoy
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Accept-Encoding
x-dropbox-request-id: 97157682a5e14e61b329be5339fd2d81
x-dropbox-response-origin: remote
x-robots-tag: noindex, nofollow, noimageindex

Redirect headers

Cross-Origin-Resource-Policy: Cross-Origin
Location: https://client.dropbox.com/
Non-Authoritative-Reason: HSTS

GET
H2 200 error.css
cfl.dropboxstatic.com/static/metaserver/static/css/ 40 KB
9 KB 48ms
25ms Stylesheet
text/css 2606:4700::6810:641d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cfl.dropboxstatic.com/static/metaserver/static/css/error.css

Requested by

Host: client.dropbox.com
URL: https://client.dropbox.com/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2606:4700::6810:641d , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

128c0692f119d5fe09cdc9c605c8ec61c494e15654baf9b5ef316c8a80c625b8

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://client.dropbox.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.132 Safari/537.36

Response headers

date: Tue, 03 Oct 2023 06:44:42 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 7875
x-dropbox-request-id: 5063dbfd4f32c040b9af2b3349f8d941
alt-svc: h3=":443"; ma=86400
x-cached: HIT
last-modified: Mon, 02 Oct 2023 18:25:45 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: 810337d77cb6af48-NRT
expires: Wed, 04 Oct 2023 04:33:27 GMT

GET
H2 200 look-magnifying-glass.svg
assets.dropbox.com/www/en-us/illustrations/spot/ 10 KB
5 KB 381ms
106ms Image
image/svg+xml 216.137.39.51
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://assets.dropbox.com/www/en-us/illustrations/spot/look-magnifying-glass.svg

Requested by

Host: client.dropbox.com
URL: https://client.dropbox.com/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

216.137.39.51 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-216-137-39-51.lax50.r.cloudfront.net

Software

Apache /

Resource Hash

51cf6ce31001dd4d93e4c6b873f734f64522948a804f75d03104c1dd8a95d616

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://client.dropbox.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.132 Safari/537.36

Response headers

x-dispatcher: dispatcher2uswest1
date: Mon, 02 Oct 2023 14:16:24 GMT
content-encoding: gzip
x-content-type-options: nosniff
via: 1.1 bb90de00c2f4f0c3f70eb968635bc208.cloudfront.net (CloudFront)
x-amz-cf-pop: LAX50-P2
age: 59299
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: oIl8uJ1jxmG2Q_x2QVMf2bUPFfcRjAZyJZ0UKN9e3HU9Cg37S9vaEQ==
expires: Tue, 03 Oct 2023 14:16:24 GMT

GET
H3 200 OpenSans-Light-webfont.ttf
cfl.dropboxstatic.com/static/metaserver/static/fonts/opensans/ 156 KB
78 KB 922ms
913ms Font
font/ttf 2606:4700::6810:641d
CLOUDFLARENET

General

Check archive.org

Show headers 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

2606:4700::6810:641d , United States, 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://client.dropbox.com
accept-language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.132 Safari/537.36

Response headers

date: Tue, 03 Oct 2023 06:44:43 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: EXPIRED
x-dropbox-request-id: 93284f991c460076a9d132fbb884eefe
alt-svc: h3=":443"; ma=86400
x-cached: HIT
last-modified: Mon, 02 Oct 2023 18:25:52 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: 810337d7b88825fc-NRT
expires: Wed, 04 Oct 2023 06:44:43 GMT

GET
H3 200 OpenSans-Regular-webfont.ttf
cfl.dropboxstatic.com/static/metaserver/static/fonts/opensans/ 160 KB
80 KB 931ms
923ms Font
font/ttf 2606:4700::6810:641d
CLOUDFLARENET

General

Check archive.org

Show headers 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

2606:4700::6810:641d , United States, 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://client.dropbox.com
accept-language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.132 Safari/537.36

Response headers

date: Tue, 03 Oct 2023 06:44:43 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: EXPIRED
x-dropbox-request-id: d9ba8f2147d3718c04a908f4932fba35
alt-svc: h3=":443"; ma=86400
x-cached: HIT
last-modified: Mon, 02 Oct 2023 18:25:52 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: 810337d7b88b25fc-NRT
expires: Wed, 04 Oct 2023 06:44:43 GMT

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.

object| documentPictureInPicture

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

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

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

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.dropbox.com
cfl.dropboxstatic.com
client.dropbox.com
216.137.39.51
2606:4700::6810:641d
2620:100:6030:13::a27d:500d
01e40ebaa4275bc99729d90b4ea47b977b88b8d734850eae816b9037a32c825a
128c0692f119d5fe09cdc9c605c8ec61c494e15654baf9b5ef316c8a80c625b8
51cf6ce31001dd4d93e4c6b873f734f64522948a804f75d03104c1dd8a95d616
7c3062f4433da04b86fb2a95156b3598d5e9e030494f9956755dcff563579a4a
ab6dda86c87f61e7ad1af2e733e04ca83fdcd43edbd57f88e35acc1878078223

client.dropbox.com Open in urlscan Pro 2620:100:6030:13::a27d:500d Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

5 Requests

100 %HTTPS

67 %IPv6

2 Domains

3 Subdomains

3 IPs

1 Countries

173 kBTransfer

368 kBSize

0 Cookies

6 Outgoing links

Page URL History

Redirected requests

5 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

0 Cookies

1 Console Messages

Security Headers

Indicators

client.dropbox.com Open in urlscan Pro
2620:100:6030:13::a27d:500d Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

67 %
IPv6

2
Domains

3
Subdomains

3
IPs

1
Countries

173 kB
Transfer

368 kB
Size

0
Cookies

5 HTTP transactions
0 data transactions