ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com

Summary

This website contacted 3 IPs in 1 countries across 3 domains to perform 5 HTTP transactions. The main IP is 2620:100:6019:16::a27d:410, located in United States and belongs to DROPBOX, US. The main domain is ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com.
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on September 16th 2022. Valid for: a year.

This is the only time ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 2	2620:100:6019... 2620:100:6019:16::a27d:410	19679 (DROPBOX) (DROPBOX)
3	2606:4700::68... 2606:4700::6810:631d	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	108.156.172.102 108.156.172.102	16509 (AMAZON-02) (AMAZON-02)
5	3

2 2620:100:6019:16::a27d:410 (United States) 1 redirects

ASN19679 (DROPBOX, US)

ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2606:4700::6810:631d (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 108.156.172.102 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-156-172-102.cmh68.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: 5440	167 KB
2	dropboxusercontent.com 1 redirects ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com	5 KB
1	dropbox.com assets.dropbox.com — Cisco Umbrella Rank: 96088	5 KB
5	3

	Domain	Requested by
3	cfl.dropboxstatic.com	ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com cfl.dropboxstatic.com
2	ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com	1 redirects
1	assets.dropbox.com	ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com
5	3

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

Domain
www.dropbox.com

Subject Issuer	Validity	Valid
*.previews.dropboxusercontent.com DigiCert TLS RSA SHA256 2020 CA1	`2022-09-16` - `2023-09-27`	a year	crt.sh
cfl.dropboxstatic.com DigiCert TLS RSA SHA256 2020 CA1	`2022-02-22` - `2023-03-07`	a year	crt.sh
enterprise.dropbox.com DigiCert TLS RSA SHA256 2020 CA1	`2022-03-24` - `2023-03-02`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com/
Frame ID: 3DE8A411246A9CDE99AF607133479810
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Dropbox - 4xx

Page URL History Show full URLs

http://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com/ HTTP 301
https://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com/ Page URL

Page Statistics

5
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

1
Countries

177 kB
Transfer

391 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://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com/ HTTP 301
https://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.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
ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com/
Redirect Chain

http://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com/
https://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com/

25 KB
4 KB

284ms
142ms

Document
text/html

2620:100:6019:16::a27d:410
DROPBOX

General

Check archive.org

Show headers Download Go to

Full URL

https://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:100:6019:16::a27d:410 , United States, ASN19679 (DROPBOX, US),

Reverse DNS

Software

envoy /

Resource Hash

7a608c782119fe6d168f54d9c77e3e501667250babee3ffa9233d34f1980a50c

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/107.0.5304.121 Safari/537.36
accept-language: en-US,en;q=0.9

Response headers

cache-control: no-cache
content-encoding: gzip
content-type: text/html
date: Wed, 30 Nov 2022 16:42:18 GMT
server: envoy
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Accept-Encoding
x-dropbox-request-id: c01113b7fc774d80b10760075c3ee7d6
x-dropbox-response-origin: far_remote
x-robots-tag: noindex, nofollow, noimageindex

Redirect headers

content-length: 0
date: Wed, 30 Nov 2022 16:42:17 GMT
location: https://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com/
server: envoy
x-dropbox-request-id: 1ae3987e38864ede8555b299b7fa8afd

GET
H2 200 error.css
cfl.dropboxstatic.com/static/metaserver/static/css/ 40 KB
8 KB 155ms
47ms Stylesheet
text/css 2606:4700::6810:631d
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: ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com
URL: https://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2606:4700::6810:631d , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c117fa946c4fc49b9f2d4ad50139d6fcacfa3cfc07cc26ad70a2369061bb701c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-US,en;q=0.9
Referer: https://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date: Wed, 30 Nov 2022 16:42:18 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 85696
x-dropbox-request-id: 6f54125fbb46af995564b504aa5a60b1
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-cached: HIT
last-modified: Mon, 28 Nov 2022 19:23:48 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: 7725091a2e6b6dc7-MIA
expires: Wed, 30 Nov 2022 16:54:02 GMT

GET
H2 200 look-magnifying-glass.svg
assets.dropbox.com/www/en-us/illustrations/spot/ 10 KB
5 KB 210ms
67ms Image
image/svg+xml 108.156.172.102
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: ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com
URL: https://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

server-108-156-172-102.cmh68.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: en-US,en;q=0.9
Referer: https://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

x-dispatcher: dispatcher2uswest1
date: Wed, 30 Nov 2022 15:42:16 GMT
content-encoding: gzip
x-content-type-options: nosniff
via: 1.1 a239c31f56936d8dde678cf491dbaa28.cloudfront.net (CloudFront)
x-amz-cf-pop: CMH68-P1
age: 3602
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, no-cache="set-cookie"
accept-ranges: bytes
x-amz-cf-id: WZxDs6jCzddLVOYhAg6B27nKb2aCxr7VolHvDoZdl_Yn2yQ4vd2szA==
expires: Thu, 01 Dec 2022 15:42:16 GMT

GET
H3 200 OpenSans-Light-webfont.ttf
cfl.dropboxstatic.com/static/metaserver/static/fonts/opensans/ 156 KB
78 KB 609ms
567ms Font
font/ttf 2606:4700::6810:631d
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::6810:631d , 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://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date: Wed, 30 Nov 2022 16:42:19 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: MISS
x-dropbox-request-id: f8f1c1926cbc2a61ea07c525a441ce74
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-cached: HIT
last-modified: Tue, 29 Nov 2022 21:40:40 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: 7725091acb640992-MIA
expires: Thu, 01 Dec 2022 16:42:18 GMT

GET
H3 200 OpenSans-Regular-webfont.ttf
cfl.dropboxstatic.com/static/metaserver/static/fonts/opensans/ 160 KB
80 KB 278ms
237ms Font
font/ttf 2606:4700::6810:631d
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::6810:631d , 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://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date: Wed, 30 Nov 2022 16:42:18 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: MISS
x-dropbox-request-id: 57e9e805a225bcab9df5bbca1e60cfb7
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-cached: HIT
last-modified: Tue, 29 Nov 2022 21:40:40 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: 7725091acb620992-MIA
expires: Thu, 01 Dec 2022 16:42:18 GMT

Verdicts & Comments Add Verdict or Comment

3 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.

function| read_cookie function| localize object| message

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://ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.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
ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com
108.156.172.102
2606:4700::6810:631d
2620:100:6019:16::a27d:410
01e40ebaa4275bc99729d90b4ea47b977b88b8d734850eae816b9037a32c825a
51cf6ce31001dd4d93e4c6b873f734f64522948a804f75d03104c1dd8a95d616
7a608c782119fe6d168f54d9c77e3e501667250babee3ffa9233d34f1980a50c
ab6dda86c87f61e7ad1af2e733e04ca83fdcd43edbd57f88e35acc1878078223
c117fa946c4fc49b9f2d4ad50139d6fcacfa3cfc07cc26ad70a2369061bb701c

ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com Open in urlscan Pro 2620:100:6019:16::a27d:410 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

3 Domains

3 Subdomains

3 IPs

1 Countries

177 kBTransfer

391 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

3 JavaScript Global Variables

0 Cookies

1 Console Messages

Security Headers

Indicators

ucb7fe829f22bfc5575d1f5c2314.previews.dropboxusercontent.com Open in urlscan Pro
2620:100:6019:16::a27d:410 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

1
Countries

177 kB
Transfer

391 kB
Size

0
Cookies

5 HTTP transactions
0 data transactions