URL: https://file-imports.dropbox.com/
Submission: On May 09 via automatic, source certstream-suspicious — Scanned from DE

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 4 HTTP transactions. The main IP is 13.225.78.128, located in United States and belongs to AMAZON-02, US. The main domain is file-imports.dropbox.com.
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on May 11th 2022. Valid for: a year.
This is the only time file-imports.dropbox.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 13.225.78.128 16509 (AMAZON-02)
1 2 2620:100:6022... 19679 (DROPBOX)
2 2606:4700::68... 13335 (CLOUDFLAR...)
4 3
Apex Domain
Subdomains
Transfer
3 dropbox.com
file-imports.dropbox.com
www.dropbox.com — Cisco Umbrella Rank: 2488
6 KB
2 dropboxstatic.com
cfl.dropboxstatic.com — Cisco Umbrella Rank: 6118
23 KB
4 2
Domain Requested by
2 cfl.dropboxstatic.com www.dropbox.com
2 www.dropbox.com 1 redirects file-imports.dropbox.com
1 file-imports.dropbox.com
4 3

This site contains no links.

Subject Issuer Validity Valid
file-imports.dropbox.com
DigiCert TLS RSA SHA256 2020 CA1
2022-05-11 -
2023-06-06
a year crt.sh
cfl.dropboxstatic.com
DigiCert TLS RSA SHA256 2020 CA1
2023-02-14 -
2024-02-24
a year crt.sh

This page contains 1 frames:

Primary Page: https://file-imports.dropbox.com/
Frame ID: CEE4FE61AD4EE9AE664F316DEDCB276F
Requests: 4 HTTP requests in this frame

Screenshot

Page Title

Dropbox Pithos Inner Frame

Page Statistics

4
Requests

75 %
HTTPS

67 %
IPv6

2
Domains

3
Subdomains

3
IPs

1
Countries

28 kB
Transfer

84 kB
Size

6
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • https://www.dropbox.com/pithos/canonical_iframe_service HTTP 307
  • https://www.dropbox.com/pithos/host%3Afile-imports.dropbox.com/canonical_iframe_service

4 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
file-imports.dropbox.com/
280 B
655 B
Document
General
Full URL
https://file-imports.dropbox.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.225.78.128 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-225-78-128.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
d5caf78be7483c6d927ff570ef97fbd3c84eb17a6eb90584ee26469a758f1ca9

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
age
33567
content-length
280
content-type
text/html
date
Tue, 09 May 2023 06:21:06 GMT
etag
"02ed95a66abc85c3a2a944cb6b9f079d"
last-modified
Thu, 15 Sep 2022 08:48:12 GMT
server
AmazonS3
vary
Accept-Encoding
via
1.1 21a3da42c823b5a4a2d9c4c63248bbd6.cloudfront.net (CloudFront)
x-amz-cf-id
ghyl6SliLzOjXbbpR5roglNYkynkYlwFxJzR6E5r00ZHpPgcopGxhg==
x-amz-cf-pop
FRA2-C2
x-amz-version-id
J6VjHsQ9_RGTQPPn1FjDi6vE8Lq7r02N
x-cache
Hit from cloudfront
canonical_iframe_service
www.dropbox.com/pithos/host%3Afile-imports.dropbox.com/
Redirect Chain
  • https://www.dropbox.com/pithos/canonical_iframe_service
  • https://www.dropbox.com/pithos/host%3Afile-imports.dropbox.com/canonical_iframe_service
9 KB
5 KB
Script
General
Full URL
https://www.dropbox.com/pithos/host%3Afile-imports.dropbox.com/canonical_iframe_service
Requested by
Host: file-imports.dropbox.com
URL: https://file-imports.dropbox.com/
Protocol
H2
Server
2620:100:6022:18::a27d:4212 , United States, ASN19679 (DROPBOX, US),
Reverse DNS
Software
envoy /
Resource Hash
0fb31f479a66736841ca54bb6187a26ae3cdd17d78a16bd0de18789ff709f81d
Security Headers
Name Value
Content-Security-Policy base-uri 'self' ; child-src https://www.dropbox.com/static/serviceworker/ blob: ; connect-src https://* ws://127.0.0.1:*/ws ; default-src 'none' ; font-src https://* data: ; form-action 'self' https://www.dropbox.com/ https://dl-web.dropbox.com/ https://photos.dropbox.com/ https://paper.dropbox.com/ https://showcase.dropbox.com/ https://www.hellofax.com/ https://app.hellofax.com/ https://www.hellosign.com/ https://app.hellosign.com/ https://docsend.com/ https://www.docsend.com/ https://help.dropbox.com/ https://navi.dropbox.jp/ https://a.sprig.com/ https://selfguidedlearning.dropboxbusiness.com/ https://instructorledlearning.dropboxbusiness.com/ https://sales.dropboxbusiness.com/ https://accounts.google.com/ https://api.login.yahoo.com/ https://login.yahoo.com/ https://experience.dropbox.com/ https://pal-test.adyen.com https://2e83413d8036243b-Dropbox-pal-live.adyenpayments.com/ ; frame-src https://* carousel: dbapi-6: dbapi-7: dbapi-8: dropbox-client: itms-apps: itms-appss: ; img-src https://* data: blob: ; media-src https://* blob: ; object-src 'self' https://cfl.dropboxstatic.com/static/ https://www.dropboxstatic.com/static/ ; report-uri https://www.dropbox.com/csp_log?policy_name=metaserver-whitelist ; script-src 'unsafe-eval' https://www.dropbox.com/static/api/ https://www.dropbox.com/page_success/ https://cfl.dropboxstatic.com/static/ https://www.dropboxstatic.com/static/ https://accounts.google.com/gsi/client https://canny.io/sdk.js 'nonce-C2nQRwYE/6H6laKP+iqZ' ; style-src https://* 'unsafe-inline' 'unsafe-eval' ; worker-src https://www.dropbox.com/static/serviceworker/ blob:, report-uri https://www.dropbox.com/csp_log?policy_name=metaserver-dynamic ; script-src 'unsafe-eval' 'strict-dynamic' 'nonce-C2nQRwYE/6H6laKP+iqZ' 'nonce-sH3sGY7hUivL1Xt1/SnR'
Strict-Transport-Security max-age=31536000; includeSubDomains, max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://file-imports.dropbox.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

content-security-policy
base-uri 'self' ; child-src https://www.dropbox.com/static/serviceworker/ blob: ; connect-src https://* ws://127.0.0.1:*/ws ; default-src 'none' ; font-src https://* data: ; form-action 'self' https://www.dropbox.com/ https://dl-web.dropbox.com/ https://photos.dropbox.com/ https://paper.dropbox.com/ https://showcase.dropbox.com/ https://www.hellofax.com/ https://app.hellofax.com/ https://www.hellosign.com/ https://app.hellosign.com/ https://docsend.com/ https://www.docsend.com/ https://help.dropbox.com/ https://navi.dropbox.jp/ https://a.sprig.com/ https://selfguidedlearning.dropboxbusiness.com/ https://instructorledlearning.dropboxbusiness.com/ https://sales.dropboxbusiness.com/ https://accounts.google.com/ https://api.login.yahoo.com/ https://login.yahoo.com/ https://experience.dropbox.com/ https://pal-test.adyen.com https://2e83413d8036243b-Dropbox-pal-live.adyenpayments.com/ ; frame-src https://* carousel: dbapi-6: dbapi-7: dbapi-8: dropbox-client: itms-apps: itms-appss: ; img-src https://* data: blob: ; media-src https://* blob: ; object-src 'self' https://cfl.dropboxstatic.com/static/ https://www.dropboxstatic.com/static/ ; report-uri https://www.dropbox.com/csp_log?policy_name=metaserver-whitelist ; script-src 'unsafe-eval' https://www.dropbox.com/static/api/ https://www.dropbox.com/page_success/ https://cfl.dropboxstatic.com/static/ https://www.dropboxstatic.com/static/ https://accounts.google.com/gsi/client https://canny.io/sdk.js 'nonce-C2nQRwYE/6H6laKP+iqZ' ; style-src https://* 'unsafe-inline' 'unsafe-eval' ; worker-src https://www.dropbox.com/static/serviceworker/ blob:, report-uri https://www.dropbox.com/csp_log?policy_name=metaserver-dynamic ; script-src 'unsafe-eval' 'strict-dynamic' 'nonce-C2nQRwYE/6H6laKP+iqZ' 'nonce-sH3sGY7hUivL1Xt1/SnR'
date
Tue, 09 May 2023 15:19:23 GMT
x-content-type-options
nosniff
accept-encoding
identity,gzip
content-encoding
gzip
x-permitted-cross-domain-policies
none
strict-transport-security
max-age=31536000; includeSubDomains, max-age=31536000; includeSubDomains
x-dropbox-request-id
a7fcf0f794614e9fa72be80cb675a2fb
x-dropbox-response-origin
far_remote
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
server
envoy
x-server-response-time
33
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
cache-control
no-cache, no-store

Redirect headers

content-security-policy
sandbox
date
Tue, 09 May 2023 15:19:23 GMT
x-content-type-options
nosniff
accept-encoding
identity,gzip
content-encoding
gzip
x-permitted-cross-domain-policies
none
strict-transport-security
max-age=31536000; includeSubDomains, max-age=31536000; includeSubDomains
x-dropbox-request-id
0f936ea21b074823af7f39aa24827d78
x-dropbox-response-origin
far_remote
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
server
envoy
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/html; charset=utf-8
location
https://www.dropbox.com/pithos/host%3Afile-imports.dropbox.com/canonical_iframe_service
cache-control
no-cache, no-store
de.json
cfl.dropboxstatic.com/static/metaserver/static/pithos/lang/
4 KB
2 KB
Fetch
General
Full URL
https://cfl.dropboxstatic.com/static/metaserver/static/pithos/lang/de.json
Requested by
Host: www.dropbox.com
URL: https://www.dropbox.com/pithos/canonical_iframe_service
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
6b5c84fc3dd608f4b3b6ee4b5b0a3c0002c258e0f581cd060287ff8b26bf21b6
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://file-imports.dropbox.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

date
Tue, 09 May 2023 15:19:24 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
x-dropbox-request-id
e39acbb839b242ee52d170f4e991addc
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-cached
HIT
last-modified
Tue, 09 May 2023 00:28:23 GMT
server
cloudflare
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
cache-control
max-age=86400
timing-allow-origin
https://www.dropbox.com
cf-ray
7c4aeba71c2b1917-FRA
expires
Wed, 10 May 2023 15:19:24 GMT
file_imports.bundle-vflF01B7y.js
cfl.dropboxstatic.com/static/metaserver/static/pithos/
71 KB
21 KB
Script
General
Full URL
https://cfl.dropboxstatic.com/static/metaserver/static/pithos/file_imports.bundle-vflF01B7y.js
Requested by
Host: www.dropbox.com
URL: https://www.dropbox.com/pithos/canonical_iframe_service
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6810:641d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5a41a96d5b375ae239ddf9519ea14cbcadc7efc83e21a1dc4f3f4a0112711c58
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://file-imports.dropbox.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.92 Safari/537.36

Response headers

date
Tue, 09 May 2023 15:19:24 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1028893
x-dropbox-request-id
6668f0c26a5893dc167b048c18b44dab
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-cached
HIT
last-modified
Thu, 27 Apr 2023 07:22:54 GMT
server
cloudflare
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=315360000, public, immutable
timing-allow-origin
https://www.dropbox.com
cf-ray
7c4aeba7de803a3d-FRA
expires
Thu, 31 Dec 2037 23:55:55 GMT

Verdicts & Comments Add Verdict or Comment

2 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.

boolean| credentialless object| dbxPithosConfig

6 Cookies

Domain/Path Name / Value
www.dropbox.com/ Name: gvc
Value: Mjg3MzU2OTE1NjYwMjAwNzk2NjM4NDE5MTMwMTQ0NDczNzA4NDE3
.dropbox.com/ Name: t
Value: Lx_ZZyZvRKE0CWBYK1RxtPGg
www.dropbox.com/ Name: __Host-js_csrf
Value: Lx_ZZyZvRKE0CWBYK1RxtPGg
www.dropbox.com/ Name: __Host-ss
Value: jOEQTRs12I
.dropbox.com/ Name: locale
Value: de
www.dropbox.com/ Name: __Host-logged-out-session
Value: ChCTGyrEMSKBXXYO0rNXhwW%2FEPvI6aIGGi5BR2hTbGxFa29PVDA1Y012UVA3T0RSWE1NVEQ0NjJBOVBFeEJVaS1sNXRtOGdR