ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 5 HTTP transactions. The main IP is 2620:100:6022:6::a27d:4206, located in United States and belongs to DROPBOX, US. The main domain is ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com.
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on January 30th 2020. Valid for: 2 years.

This is the only time ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 2	2620:100:6022... 2620:100:6022:6::a27d:4206	19679 (DROPBOX) (DROPBOX)
4	2606:4700::68... 2606:4700::6810:641d	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	2

2 2620:100:6022:6::a27d:4206 (United States) 1 redirects

ASN19679 (DROPBOX, US)

ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2606:4700::6810:641d (United States)

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
4	dropboxstatic.com cfl.dropboxstatic.com	207 KB
2	dropboxusercontent.com 1 redirects ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com	1 KB
5	2

	Domain	Requested by
4	cfl.dropboxstatic.com	ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com
2	ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com	1 redirects
5	2

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

Domain
www.dropbox.com

Subject Issuer	Validity	Valid
*.dl.dropboxusercontent.com DigiCert SHA2 High Assurance Server CA	`2020-01-30` - `2022-04-14`	2 years	crt.sh
cfl.dropboxstatic.com DigiCert SHA2 High Assurance Server CA	`2019-01-30` - `2021-04-09`	2 years	crt.sh

This page contains 1 frames:

Primary Page: https://ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com/
Frame ID: F822248C7E6B8861E0B18F181D78047D
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com/ HTTP 301
https://ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com/ Page URL

Detected technologies

Nginx (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /nginx(?:\/([\d.]+))?/i

Page Statistics

5
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

208 kB
Transfer

407 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://ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com/ HTTP 301
https://ucbf17d6d06c789cebadd2e92bf1.dl.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
ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com/
Redirect Chain

http://ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com/
https://ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com/

1 KB
794 B

143ms
128ms

Document
text/html

2620:100:6022:6::a27d:4206
DROPBOX

General

Check archive.org

Show headers Download Go to

Full URL

https://ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:100:6022:6::a27d:4206 , United States, ASN19679 (DROPBOX, US),

Reverse DNS

Software

nginx /

Resource Hash

5e33c47b435e5c8064f2680238f245141c34d3e052bb37a3bb1aa54b5b168154

Security Headers

Name	Value
Content-Security-Policy	sandbox allow-forms allow-scripts
Strict-Transport-Security	max-age=15552000; includeSubDomains

Request headers

:method: GET
:authority: ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com
:scheme: https
:path: /
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
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
accept-language: en-US
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: 404
server: nginx
date: Thu, 21 May 2020 14:14:07 GMT
content-type: text/html
vary: Accept-Encoding
content-security-policy: sandbox allow-forms allow-scripts
x-dropbox-request-id: 637b05c2ff083cca38ff7eae26289d6a
x-robots-tag: noindex, nofollow, noimageindex
strict-transport-security: max-age=15552000; includeSubDomains
content-encoding: gzip

Redirect headers

Server: nginx
Date: Thu, 21 May 2020 14:14:07 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com/
X-Dropbox-Request-Id: a1f2d81a18c334a27776a42ba40a3fb8

GET
H2 200 error.css
cfl.dropboxstatic.com/static/css/ 41 KB
8 KB 47ms
23ms Stylesheet
text/css 2606:4700::6810:641d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com
URL: https://ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.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

25140181240bc09c8cccc25758213b9246817bfd37c300d73717377d8d7dd8b7

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer
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

date: Thu, 21 May 2020 14:14:07 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 14705
status: 200
cf-request-id: 02d92ea50000000621bf147200000001
timing-allow-origin: https://www.dropbox.com
last-modified: Fri, 15 May 2020 20:05:21 GMT
server: cloudflare
etag: W/"5ebef601-a5cb"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css
access-control-allow-origin: *
cache-control: max-age=86400
x-dropbox-request-id: aad55c600ee2f90e7e1404c2dc5d361c
cf-ray: 596ee6e8086b0621-FRA
expires: Fri, 22 May 2020 10:09:02 GMT

GET
H2 200 404_error-illo.png
cfl.dropboxstatic.com/static/images/illustration_catalog/ 48 KB
49 KB 41ms
16ms Image
image/png 2606:4700::6810:641d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cfl.dropboxstatic.com/static/images/illustration_catalog/404_error-illo.png

Requested by

Host: ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com
URL: https://ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.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

4225e43c059067f4a77fcf0ca9e8dd00e9670367d6a3cd09606a4498c0e453d3

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer
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

date: Thu, 21 May 2020 14:14:07 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
age: 45778
cf-polished: origSize=53508
status: 200
content-length: 49536
cf-request-id: 02d92ea50000000621bf148200000001
timing-allow-origin: https://www.dropbox.com
last-modified: Mon, 18 May 2020 16:06:17 GMT
server: cloudflare
etag: "5ec2b279-d104"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: image/png
access-control-allow-origin: *
expires: Fri, 22 May 2020 01:31:09 GMT
cache-control: max-age=86400
x-dropbox-request-id: a1e293e6510facceae06e40e5301b986
accept-ranges: bytes
cf-ray: 596ee6e8086e0621-FRA
cf-bgj: imgq:100,h2pri

GET
H2 200 OpenSans-Light-webfont.ttf
cfl.dropboxstatic.com/static/fonts/opensans/ 156 KB
75 KB 33ms
15ms Font
application/x-font-ttf 2606:4700::6810:641d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cfl.dropboxstatic.com/static/fonts/opensans/OpenSans-Light-webfont.ttf

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

01e40ebaa4275bc99729d90b4ea47b977b88b8d734850eae816b9037a32c825a

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

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
Referer: https://cfl.dropboxstatic.com/static/css/error.css
Origin: null

Response headers

date: Thu, 21 May 2020 14:14:07 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 13578
status: 200
cf-request-id: 02d92ea52e000006097c89f200000001
timing-allow-origin: https://www.dropbox.com
last-modified: Thu, 21 May 2020 09:10:32 GMT
server: cloudflare
etag: W/"5ec64588-27020"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: application/x-font-ttf
access-control-allow-origin: *
cache-control: max-age=86400
x-dropbox-request-id: 6f76af45f1e96979627d64b4b4bc6f00
cf-ray: 596ee6e84aec0609-FRA
expires: Fri, 22 May 2020 10:27:49 GMT

GET
H2 200 OpenSans-Regular-webfont.ttf
cfl.dropboxstatic.com/static/fonts/opensans/ 160 KB
76 KB 39ms
21ms Font
application/x-font-ttf 2606:4700::6810:641d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cfl.dropboxstatic.com/static/fonts/opensans/OpenSans-Regular-webfont.ttf

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

ab6dda86c87f61e7ad1af2e733e04ca83fdcd43edbd57f88e35acc1878078223

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

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
Referer: https://cfl.dropboxstatic.com/static/css/error.css
Origin: null

Response headers

date: Thu, 21 May 2020 14:14:07 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 13972
status: 200
cf-request-id: 02d92ea52e000006097c8a0200000001
timing-allow-origin: https://www.dropbox.com
last-modified: Thu, 21 May 2020 09:10:32 GMT
server: cloudflare
etag: W/"5ec64588-280c0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: application/x-font-ttf
access-control-allow-origin: *
cache-control: max-age=86400
x-dropbox-request-id: f9d42239c7ca2bafd277fa40c7b40e78
cf-ray: 596ee6e84af00609-FRA
expires: Fri, 22 May 2020 10:21:15 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

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.

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	sandbox allow-forms allow-scripts
Strict-Transport-Security	max-age=15552000; includeSubDomains

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.

cfl.dropboxstatic.com
ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com
2606:4700::6810:641d
2620:100:6022:6::a27d:4206
01e40ebaa4275bc99729d90b4ea47b977b88b8d734850eae816b9037a32c825a
25140181240bc09c8cccc25758213b9246817bfd37c300d73717377d8d7dd8b7
4225e43c059067f4a77fcf0ca9e8dd00e9670367d6a3cd09606a4498c0e453d3
5e33c47b435e5c8064f2680238f245141c34d3e052bb37a3bb1aa54b5b168154
ab6dda86c87f61e7ad1af2e733e04ca83fdcd43edbd57f88e35acc1878078223

ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com Open in urlscan Pro 2620:100:6022:6::a27d:4206 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

5 Requests

100 %HTTPS

100 %IPv6

2 Domains

2 Subdomains

2 IPs

1 Countries

208 kBTransfer

407 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

0 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

ucbf17d6d06c789cebadd2e92bf1.dl.dropboxusercontent.com Open in urlscan Pro
2620:100:6022:6::a27d:4206 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

208 kB
Transfer

407 kB
Size

0
Cookies

5 HTTP transactions
0 data transactions