ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 5 HTTP transactions. The main IP is 2620:100:6022:5::a27d:4205, located in United States and belongs to DROPBOX, US. The main domain is ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com.
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on May 27th 2020. Valid for: 2 years.

This is the only time ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 2	2620:100:6022... 2620:100:6022:5::a27d:4205	19679 (DROPBOX) (DROPBOX)
4	2606:4700::68... 2606:4700::6810:631d	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	2

2 2620:100:6022:5::a27d:4205 (United States) 1 redirects

ASN19679 (DROPBOX, US)

ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2606:4700::6810:631d (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 ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com	1 KB
5	2

	Domain	Requested by
4	cfl.dropboxstatic.com	ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com
2	ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com	1 redirects
5	2

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

Domain
www.dropbox.com

Subject Issuer	Validity	Valid
*.previews.dropboxusercontent.com DigiCert SHA2 High Assurance Server CA	`2020-05-27` - `2022-06-29`	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://ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com/
Frame ID: 71EEB704679ABEB8A1F8AE5D58E04446
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com/ HTTP 301
https://ucbebbdb4576261308c4c290f27b.previews.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://ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com/ HTTP 301
https://ucbebbdb4576261308c4c290f27b.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
ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com/
Redirect Chain

http://ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com/
https://ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com/

1 KB
749 B

131ms
116ms

Document
text/html

2620:100:6022:5::a27d:4205
DROPBOX

General

Check archive.org

Show headers Download Go to

Full URL

https://ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:100:6022:5::a27d:4205 , United States, ASN19679 (DROPBOX, US),

Reverse DNS

Software

nginx /

Resource Hash

5e33c47b435e5c8064f2680238f245141c34d3e052bb37a3bb1aa54b5b168154

Security Headers

Name	Value
Content-Security-Policy	sandbox allow-forms allow-scripts

Request headers

:method: GET
:authority: ucbebbdb4576261308c4c290f27b.previews.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/83.0.4103.61 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/83.0.4103.61 Safari/537.36

Response headers

status: 404
server: nginx
date: Mon, 10 Aug 2020 17:13:55 GMT
content-type: text/html
vary: Accept-Encoding
content-security-policy: sandbox allow-forms allow-scripts
x-dropbox-request-id: f2908459dc247656c0caf96fe15dee15
x-robots-tag: noindex, nofollow, noimageindex
content-encoding: gzip

Redirect headers

Server: nginx
Date: Mon, 10 Aug 2020 17:13:55 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com/
X-Dropbox-Request-Id: b4549cac80756eba1c105819a530e7bb

GET
H2 200 error.css
cfl.dropboxstatic.com/static/css/ 41 KB
8 KB 31ms
14ms Stylesheet
text/css 2606:4700::6810:631d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com
URL: https://ucbebbdb4576261308c4c290f27b.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

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/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 10 Aug 2020 17:13:55 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 24917
status: 200
cf-request-id: 047af65d210000dff717343200000001
timing-allow-origin: https://www.dropbox.com
last-modified: Tue, 04 Aug 2020 02:02:23 GMT
server: cloudflare
etag: W/"5f28c1af-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: 39f9f80512bc3c2db46c34759b1c420d
cf-ray: 5c0b59a83bd9dff7-FRA
expires: Tue, 11 Aug 2020 10:18:38 GMT

GET
H2 200 404_error-illo.png
cfl.dropboxstatic.com/static/images/illustration_catalog/ 48 KB
49 KB 32ms
15ms Image
image/png 2606:4700::6810:631d
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: ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com
URL: https://ucbebbdb4576261308c4c290f27b.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

4571ede98268766962c1378eec4b21adafd2872c3cd9911b6352b9fa77d88092

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/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 10 Aug 2020 17:13:55 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
age: 41546
cf-polished: origSize=53508
status: 200
content-length: 49536
cf-request-id: 047af65d210000dff717344200000001
timing-allow-origin: https://www.dropbox.com
last-modified: Sun, 09 Aug 2020 08:51:27 GMT
server: cloudflare
etag: "5f2fb90f-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, 11 Aug 2020 05:41:29 GMT
cache-control: max-age=86400
x-dropbox-request-id: 78d2542035f8350de3a99e05440ac227
accept-ranges: bytes
cf-ray: 5c0b59a83bdbdff7-FRA
cf-bgj: imgq:100,h2pri

GET
H2 200 OpenSans-Light-webfont.ttf
cfl.dropboxstatic.com/static/fonts/opensans/ 156 KB
75 KB 31ms
16ms Font
application/x-font-ttf 2606:4700::6810:631d
CLOUDFLARENET

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: ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com
URL: https://ucbebbdb4576261308c4c290f27b.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

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/83.0.4103.61 Safari/537.36
Referer: https://cfl.dropboxstatic.com/static/css/error.css
Origin: null

Response headers

date: Mon, 10 Aug 2020 17:13:55 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 21736
status: 200
cf-request-id: 047af65d430000c2f49e22f200000001
timing-allow-origin: https://www.dropbox.com
last-modified: Sun, 09 Aug 2020 08:51:17 GMT
server: cloudflare
etag: W/"5f2fb905-27020"
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: 79f7c2a74407f4341f05fdf4a8cf21d4
cf-ray: 5c0b59a86b51c2f4-FRA
expires: Tue, 11 Aug 2020 11:11:39 GMT

GET
H2 200 OpenSans-Regular-webfont.ttf
cfl.dropboxstatic.com/static/fonts/opensans/ 160 KB
76 KB 36ms
22ms Font
application/x-font-ttf 2606:4700::6810:631d
CLOUDFLARENET

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: ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com
URL: https://ucbebbdb4576261308c4c290f27b.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

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/83.0.4103.61 Safari/537.36
Referer: https://cfl.dropboxstatic.com/static/css/error.css
Origin: null

Response headers

date: Mon, 10 Aug 2020 17:13:55 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 22947
status: 200
cf-request-id: 047af65d430000c2f49e230200000001
timing-allow-origin: https://www.dropbox.com
last-modified: Sun, 09 Aug 2020 08:51:17 GMT
server: cloudflare
etag: W/"5f2fb905-280c0"
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: e1c902f7aa7ac6c93008f5aead38980c
cf-ray: 5c0b59a86b54c2f4-FRA
expires: Tue, 11 Aug 2020 10:51:28 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

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
ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com
2606:4700::6810:631d
2620:100:6022:5::a27d:4205
01e40ebaa4275bc99729d90b4ea47b977b88b8d734850eae816b9037a32c825a
25140181240bc09c8cccc25758213b9246817bfd37c300d73717377d8d7dd8b7
4571ede98268766962c1378eec4b21adafd2872c3cd9911b6352b9fa77d88092
5e33c47b435e5c8064f2680238f245141c34d3e052bb37a3bb1aa54b5b168154
ab6dda86c87f61e7ad1af2e733e04ca83fdcd43edbd57f88e35acc1878078223

ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com Open in urlscan Pro 2620:100:6022:5::a27d:4205 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

ucbebbdb4576261308c4c290f27b.previews.dropboxusercontent.com Open in urlscan Pro
2620:100:6022:5::a27d:4205 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