uc53ef3f0a04299bf60cce7fffea.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 - Dropbox, Inc., US. The main domain is uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com.
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on March 6th 2017. Valid for: 3 years.

This is the only time uc53ef3f0a04299bf60cce7fffea.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 - Dropbox)
4	2400:cb00:204... 2400:cb00:2048:1::6810:631d	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
5	2

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

ASN19679 (DROPBOX - Dropbox, Inc., US)

uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2400:cb00:2048:1::6810:631d (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

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

	Apex Domain Subdomains	Transfer
4	dropboxstatic.com cfl.dropboxstatic.com	218 KB
2	dropboxusercontent.com 1 redirects uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com	1 KB
5	2

	Domain	Requested by
4	cfl.dropboxstatic.com	uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com
2	uc53ef3f0a04299bf60cce7fffea.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	`2017-03-06` - `2020-03-10`	3 years	crt.sh
cfl.dropboxstatic.com DigiCert SHA2 High Assurance Server CA	`2016-03-01` - `2019-03-06`	3 years	crt.sh

This page contains 1 frames:

Primary Page: https://uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com/
Frame ID: 77CA047AD2BA9F7AB66320C37C2B0736
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com/ HTTP 301
https://uc53ef3f0a04299bf60cce7fffea.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

219 kB
Transfer

403 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://uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com/ HTTP 301
https://uc53ef3f0a04299bf60cce7fffea.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
uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com/
Redirect Chain

http://uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com/
https://uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com/

1 KB
781 B

110ms
95ms

Document
text/html

2620:100:6022:6::a27d:4206
Dropbox

General

Check archive.org

Show headers Download Go to

Full URL

https://uc53ef3f0a04299bf60cce7fffea.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 - Dropbox, Inc., US),

Reverse DNS

Software

nginx /

Resource Hash

55626266fcd322b2e4c0cc62b8cf4278ce53008b61b12bb4f99cfa21ab94d1da

Security Headers

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

Request headers

:method: GET
:authority: uc53ef3f0a04299bf60cce7fffea.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_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
accept-encoding: gzip, deflate
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status: 404
server: nginx
date: Tue, 30 Oct 2018 03:03:49 GMT
content-type: text/html
vary: Accept-Encoding
content-security-policy: sandbox allow-forms allow-scripts
x-dropbox-request-id: 20b7f9ab4725cd5ab14471b24bfba355
x-robots-tag: noindex, nofollow, noimageindex
strict-transport-security: max-age=15552000; includeSubDomains
content-encoding: gzip

Redirect headers

Server: nginx
Date: Tue, 30 Oct 2018 03:03:49 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Location: https://uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com/
X-Dropbox-Request-Id: 6b6e07ca5420a598b9ef9a8251169cd9

GET
S 200 error.css
cfl.dropboxstatic.com/static/css/ 43 KB
9 KB 10ms
9ms Stylesheet
text/css 2400:cb00:2048:1::6810:631d
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com
URL: https://uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com/

Protocol

SPDY

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2400:cb00:2048:1::6810:631d , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

6eea7afb592d6413c9c8b96ab4c34b52743ba9c6533d6b3d911e766eaf2088b4

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Tue, 30 Oct 2018 03:03:49 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
status: 200
timing-allow-origin: https://www.dropbox.com
last-modified: Sun, 28 Oct 2018 01:14:34 GMT
server: cloudflare
etag: W/"5bd50d7a-ab8e"
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: 42c3fcf88ac529ec2b30b3c59839a2b4
cf-ray: 471aa6a45faac283-FRA
expires: Tue, 30 Oct 2018 10:56:59 GMT

GET
S 200 404_error-illo.png
cfl.dropboxstatic.com/static/images/illustration_catalog/ 43 KB
43 KB 11ms
10ms Image
image/png 2400:cb00:2048:1::6810:631d
Cloudflare

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: uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com
URL: https://uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com/

Protocol

SPDY

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2400:cb00:2048:1::6810:631d , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

ffa8ecc5590bd8d213bb4afa82501e1cad9adf32ad01fed73dc899a0c6c59768

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Tue, 30 Oct 2018 03:03:49 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
cf-polished: origSize=53508
status: 200
content-length: 44269
timing-allow-origin: https://www.dropbox.com
last-modified: Fri, 26 Oct 2018 04:02:06 GMT
server: cloudflare
etag: "5bd291be-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: Tue, 30 Oct 2018 10:25:32 GMT
cache-control: max-age=86400
x-dropbox-request-id: a5b9b07be7daae399d873fef94ee9597
accept-ranges: bytes
cf-ray: 471aa6a45fabc283-FRA
cf-bgj: imgq:100

GET
S 200 OpenSans-Light-webfont.ttf
cfl.dropboxstatic.com/static/fonts/opensans/ 156 KB
82 KB 10ms
10ms Font
application/x-font-ttf 2400:cb00:2048:1::6810:631d
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com
URL: https://uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com/

Protocol

SPDY

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2400:cb00:2048:1::6810:631d , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., 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_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer: https://cfl.dropboxstatic.com/static/css/error.css
Origin: null

Response headers

date: Tue, 30 Oct 2018 03:03:49 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
status: 200
timing-allow-origin: https://www.dropbox.com
last-modified: Fri, 26 Oct 2018 04:02:02 GMT
server: cloudflare
etag: W/"5bd291ba-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: 07189c5e4e7cd7effef5b420f683fe2d
cf-ray: 471aa6a47848c2f6-FRA
expires: Tue, 30 Oct 2018 13:52:36 GMT

GET
S 200 OpenSans-Regular-webfont.ttf
cfl.dropboxstatic.com/static/fonts/opensans/ 160 KB
84 KB 15ms
15ms Font
application/x-font-ttf 2400:cb00:2048:1::6810:631d
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com
URL: https://uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com/

Protocol

SPDY

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2400:cb00:2048:1::6810:631d , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., 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_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer: https://cfl.dropboxstatic.com/static/css/error.css
Origin: null

Response headers

date: Tue, 30 Oct 2018 03:03:49 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
status: 200
timing-allow-origin: https://www.dropbox.com
last-modified: Fri, 26 Oct 2018 04:02:02 GMT
server: cloudflare
etag: W/"5bd291ba-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: d1e72deef7d9ffac1642e54a0c09952c
cf-ray: 471aa6a4784ac2f6-FRA
expires: Tue, 30 Oct 2018 12:27:24 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
uc53ef3f0a04299bf60cce7fffea.dl.dropboxusercontent.com
2400:cb00:2048:1::6810:631d
2620:100:6022:6::a27d:4206
01e40ebaa4275bc99729d90b4ea47b977b88b8d734850eae816b9037a32c825a
55626266fcd322b2e4c0cc62b8cf4278ce53008b61b12bb4f99cfa21ab94d1da
6eea7afb592d6413c9c8b96ab4c34b52743ba9c6533d6b3d911e766eaf2088b4
ab6dda86c87f61e7ad1af2e733e04ca83fdcd43edbd57f88e35acc1878078223
ffa8ecc5590bd8d213bb4afa82501e1cad9adf32ad01fed73dc899a0c6c59768

uc53ef3f0a04299bf60cce7fffea.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

219 kBTransfer

403 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

uc53ef3f0a04299bf60cce7fffea.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

219 kB
Transfer

403 kB
Size

0
Cookies

5 HTTP transactions
0 data transactions