Submitted URL: https://app.tuta.com/#mail%2FO7WLKd0----95aDqhUplyRVlfL1nUcuy9w1
Effective URL: https://app.tuta.com/
Submission Tags: falconsandbox
Submission: On September 24 via api from US — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 14 HTTP transactions. The main IP is 2a10:e000:1::10, located in Germany and belongs to TUTA, DE. The main domain is app.tuta.com. The Cisco Umbrella rank of the primary domain is 157095.
TLS certificate: Issued by E5 on September 15th 2024. Valid for: 3 months.
This is the only time app.tuta.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
13 2a10:e000:1::10 210909 (TUTA)
14 2
Apex Domain
Subdomains
Transfer
13 tuta.com
app.tuta.com — Cisco Umbrella Rank: 157095
339 KB
14 1
Domain Requested by
13 app.tuta.com app.tuta.com
14 1

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

Domain
tuta.com
Subject Issuer Validity Valid
app.tuta.com
E5
2024-09-15 -
2024-12-14
3 months crt.sh

This page contains 1 frames:

Primary Page: https://app.tuta.com/
Frame ID: 6C669B3B50B16987E1E548B38D2EAA52
Requests: 14 HTTP requests in this frame

Screenshot

Page Title

Mail. Done. Right. Tuta Mail Login & Sign up for an Ad-free Mailbox

Page Statistics

14
Requests

93 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

339 kB
Transfer

1224 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

14 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
app.tuta.com/
2 KB
2 KB
Document
General
Full URL
https://app.tuta.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a10:e000:1::10 , Germany, ASN210909 (TUTA, DE),
Reverse DNS
Software
/
Resource Hash
bd9f53d75e75513102b7da0275bde45f469431303584e236f8ffb45affe7409d
Security Headers
Name Value
Content-Security-Policy default-src 'none'; script-src 'self'; frame-src 'none'; worker-src 'self'; font-src 'self'; img-src http: blob: data: *; style-src 'unsafe-inline'; frame-ancestors 'none'; base-uri 'none'; connect-src 'self' https://app.tuta.com https://tutanota.com https://tuta.com https://tuta.com wss://app.tuta.com https://*.api.tuta.com;
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
content-encoding
gzip
content-length
1051
content-security-policy
default-src 'none'; script-src 'self'; frame-src 'none'; worker-src 'self'; font-src 'self'; img-src http: blob: data: *; style-src 'unsafe-inline'; frame-ancestors 'none'; base-uri 'none'; connect-src 'self' https://app.tuta.com https://tutanota.com https://tuta.com https://tuta.com wss://app.tuta.com https://*.api.tuta.com;
content-type
text/html;charset=utf-8
date
Tue, 24 Sep 2024 09:38:02 GMT
etag
W/"///+bZzJlP8/////5xejtI--gzip"
last-modified
Tue, 17 Sep 2024 15:25:54 GMT
referrer-policy
no-referrer
strict-transport-security
max-age=63072000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
DENY
x-xss-protection
1
polyfill.js
app.tuta.com/
8 KB
3 KB
Script
General
Full URL
https://app.tuta.com/polyfill.js
Requested by
Host: app.tuta.com
URL: https://app.tuta.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a10:e000:1::10 , Germany, ASN210909 (TUTA, DE),
Reverse DNS
Software
/
Resource Hash
a2294503c97dce7ab2afeb3638db545b6babe62c149d0ac59b33f96701e6d05f
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
content-encoding
gzip
etag
W/"AAABkmL/n+gAAAAAGJpHPg--gzip"
referrer-policy
no-referrer
x-content-type-options
nosniff
accept-ranges
bytes
content-length
3337
date
Tue, 24 Sep 2024 09:38:02 GMT
x-xss-protection
1
last-modified
Tue, 17 Sep 2024 15:25:25 GMT
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
x-frame-options
DENY
index.js
app.tuta.com/
8 KB
1 KB
Script
General
Full URL
https://app.tuta.com/index.js
Requested by
Host: app.tuta.com
URL: https://app.tuta.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a10:e000:1::10 , Germany, ASN210909 (TUTA, DE),
Reverse DNS
Software
/
Resource Hash
d916f1dc1a20cbd10ed062a8c6be71d792b79dc15026994a63b96bf4294e33e3
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
content-encoding
gzip
etag
W/"///+bdFYjh0/////9HPgr0--gzip"
referrer-policy
no-referrer
x-content-type-options
nosniff
accept-ranges
bytes
content-length
1337
date
Tue, 24 Sep 2024 09:38:02 GMT
x-xss-protection
1
last-modified
Tue, 17 Sep 2024 15:25:54 GMT
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
x-frame-options
DENY
app.js
app.tuta.com/
88 KB
28 KB
Script
General
Full URL
https://app.tuta.com/app.js
Requested by
Host: app.tuta.com
URL: https://app.tuta.com/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a10:e000:1::10 , Germany, ASN210909 (TUTA, DE),
Reverse DNS
Software
/
Resource Hash
7031db87597ec0b9acce1d7da1377a8c47400f5092c43664b06134bb180be253
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
content-encoding
gzip
etag
W/"AAABkm2s484AAAAAG06keQ--gzip"
referrer-policy
no-referrer
x-content-type-options
nosniff
accept-ranges
bytes
content-length
28196
date
Tue, 24 Sep 2024 09:38:02 GMT
x-xss-protection
1
last-modified
Tue, 17 Sep 2024 15:25:54 GMT
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
x-frame-options
DENY
common-min-D3GQLRA_.js
app.tuta.com/
41 KB
14 KB
Script
General
Full URL
https://app.tuta.com/common-min-D3GQLRA_.js
Requested by
Host: app.tuta.com
URL: https://app.tuta.com/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a10:e000:1::10 , Germany, ASN210909 (TUTA, DE),
Reverse DNS
Software
/
Resource Hash
00e623797c00068af66dcd09a187cc5aaacf4696633d980b548fd5b72845b2a8
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
content-encoding
gzip
etag
W/"AAABklHgr1UAAAAAFF3HhU--gzip"
referrer-policy
no-referrer
x-content-type-options
nosniff
accept-ranges
bytes
content-length
14342
date
Tue, 24 Sep 2024 09:38:02 GMT
x-xss-protection
1
last-modified
Tue, 17 Sep 2024 15:25:54 GMT
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
x-frame-options
DENY
polyfill-helpers-0O53GUzb.js
app.tuta.com/
611 B
516 B
Script
General
Full URL
https://app.tuta.com/polyfill-helpers-0O53GUzb.js
Requested by
Host: app.tuta.com
URL: https://app.tuta.com/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a10:e000:1::10 , Germany, ASN210909 (TUTA, DE),
Reverse DNS
Software
/
Resource Hash
0475537933d109cd5c414329458e3245c3cb65c4738db72fa0cbe8d4a760ec09
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
content-encoding
gzip
etag
W/"AAABkgcJwvYAAAAAAee00U--gzip"
referrer-policy
no-referrer
x-content-type-options
nosniff
accept-ranges
bytes
content-length
425
date
Tue, 24 Sep 2024 09:38:02 GMT
x-xss-protection
1
last-modified
Tue, 17 Sep 2024 15:25:54 GMT
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
x-frame-options
DENY
translation-en-De4kIC5O.js
app.tuta.com/
115 KB
35 KB
Script
General
Full URL
https://app.tuta.com/translation-en-De4kIC5O.js
Requested by
Host: app.tuta.com
URL: https://app.tuta.com/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a10:e000:1::10 , Germany, ASN210909 (TUTA, DE),
Reverse DNS
Software
/
Resource Hash
03859e6624a250a615983e42867532b7965b3b4ff82152a6928dabae35f50a99
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
content-encoding
gzip
etag
W/"///+bfSvqrs//////Q5cl4--gzip"
referrer-policy
no-referrer
x-content-type-options
nosniff
accept-ranges
bytes
content-length
35416
date
Tue, 24 Sep 2024 09:38:02 GMT
x-xss-protection
1
last-modified
Tue, 17 Sep 2024 15:25:54 GMT
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
x-frame-options
DENY
main-B59HO0bZ.js
app.tuta.com/
260 KB
74 KB
Script
General
Full URL
https://app.tuta.com/main-B59HO0bZ.js
Requested by
Host: app.tuta.com
URL: https://app.tuta.com/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a10:e000:1::10 , Germany, ASN210909 (TUTA, DE),
Reverse DNS
Software
/
Resource Hash
c3c54b01986357c25dc08390c8b276f2b4c2bfc8a0ad4e6312b9097bd9ad02cb
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
content-encoding
gzip
etag
W/"AAABkh8gy0AAAAAAB+z1jk--gzip"
referrer-policy
no-referrer
x-content-type-options
nosniff
accept-ranges
bytes
content-length
75465
date
Tue, 24 Sep 2024 09:38:02 GMT
x-xss-protection
1
last-modified
Tue, 17 Sep 2024 15:25:54 GMT
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
x-frame-options
DENY
gui-base-B9flL5-R.js
app.tuta.com/
173 KB
75 KB
Script
General
Full URL
https://app.tuta.com/gui-base-B9flL5-R.js
Requested by
Host: app.tuta.com
URL: https://app.tuta.com/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a10:e000:1::10 , Germany, ASN210909 (TUTA, DE),
Reverse DNS
Software
/
Resource Hash
d791fab787b5fadd6cfa76e9f687c91405c40fe4d182187a922d7beac51d951f
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
content-encoding
gzip
etag
W/"AAABknLCAHoAAAAAHJXpyM--gzip"
referrer-policy
no-referrer
x-content-type-options
nosniff
accept-ranges
bytes
content-length
76661
date
Tue, 24 Sep 2024 09:38:02 GMT
x-xss-protection
1
last-modified
Tue, 17 Sep 2024 15:25:54 GMT
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
x-frame-options
DENY
common-ENS6E9IQ.js
app.tuta.com/
380 KB
60 KB
Script
General
Full URL
https://app.tuta.com/common-ENS6E9IQ.js
Requested by
Host: app.tuta.com
URL: https://app.tuta.com/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a10:e000:1::10 , Germany, ASN210909 (TUTA, DE),
Reverse DNS
Software
/
Resource Hash
bfbadb40b46d21d56267e261bad28dae4f4c1e95319f304dbedb6d8f9260a6cf
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
content-encoding
gzip
etag
W/"AAABkjW1h0UAAAAADUnZfU--gzip"
referrer-policy
no-referrer
x-content-type-options
nosniff
accept-ranges
bytes
content-length
61006
date
Tue, 24 Sep 2024 09:38:02 GMT
x-xss-protection
1
last-modified
Tue, 17 Sep 2024 15:25:54 GMT
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
x-frame-options
DENY
worker-bootstrap.js
app.tuta.com/
0
0

sanitizer-J32bwsqZ.js
app.tuta.com/
27 KB
10 KB
Script
General
Full URL
https://app.tuta.com/sanitizer-J32bwsqZ.js
Requested by
Host: app.tuta.com
URL: https://app.tuta.com/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a10:e000:1::10 , Germany, ASN210909 (TUTA, DE),
Reverse DNS
Software
/
Resource Hash
e30a8ca53c7e7a508aa1558d8c78f05a47a27e1580cf69dd7704ae60b0991f85
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
content-encoding
gzip
etag
W/"///+be0CIT0/////+2VWfA--gzip"
referrer-policy
no-referrer
x-content-type-options
nosniff
accept-ranges
bytes
content-length
10165
date
Tue, 24 Sep 2024 09:38:02 GMT
x-xss-protection
1
last-modified
Tue, 17 Sep 2024 15:25:54 GMT
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
x-frame-options
DENY
mail-view-DIMjSww7.js
app.tuta.com/
117 KB
34 KB
Script
General
Full URL
https://app.tuta.com/mail-view-DIMjSww7.js
Requested by
Host: app.tuta.com
URL: https://app.tuta.com/polyfill.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a10:e000:1::10 , Germany, ASN210909 (TUTA, DE),
Reverse DNS
Software
/
Resource Hash
8859f39b746d24ec521bd056a601c516f8c43aeb156173037eaeda43568a2019
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
content-encoding
gzip
etag
W/"///+basBWoc/////6uXnbo--gzip"
referrer-policy
no-referrer
x-content-type-options
nosniff
accept-ranges
bytes
content-length
34512
date
Tue, 24 Sep 2024 09:38:02 GMT
x-xss-protection
1
last-modified
Tue, 17 Sep 2024 15:25:54 GMT
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
x-frame-options
DENY
truncated
/
174 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
ea12e6fae7a01e3159757847f0683e08ce636ba7428187465c29d9e3471cb4f6

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://app.tuta.com
Referer

Response headers

Content-Type
image/svg+xml
logo-favicon-152.png
app.tuta.com/images/
3 KB
3 KB
Other
General
Full URL
https://app.tuta.com/images/logo-favicon-152.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a10:e000:1::10 , Germany, ASN210909 (TUTA, DE),
Reverse DNS
Software
/
Resource Hash
0eb1f30e3abb19e55c99e111324b1b2932b5cde655016d6f592c4d7e5cfec9a1
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-expose-headers
Date
cache-control
no-cache,public,no-transform
etag
W/"///+beTIArU/////+RerTE"
referrer-policy
no-referrer
x-content-type-options
nosniff
accept-ranges
bytes
content-length
3340
date
Tue, 24 Sep 2024 09:38:03 GMT
x-xss-protection
1
last-modified
Tue, 17 Sep 2024 15:25:25 GMT
content-type
image/png
x-frame-options
DENY

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
app.tuta.com
URL
https://app.tuta.com/worker-bootstrap.js

Verdicts & Comments Add Verdict or Comment

6 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.

object| System function| unsupported object| env function| onorientationchange object| logger object| tutao

0 Cookies

1 Console Messages

Source Level URL
Text
recommendation verbose URL: https://app.tuta.com/ext#mail%2FO7WLKd0----95aDqhUplyRVlfL1nUcuy9w1
Message:
[DOM] Password field is not contained in a form: (More info: https://goo.gl/9p2vKq) %o

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 default-src 'none'; script-src 'self'; frame-src 'none'; worker-src 'self'; font-src 'self'; img-src http: blob: data: *; style-src 'unsafe-inline'; frame-ancestors 'none'; base-uri 'none'; connect-src 'self' https://app.tuta.com https://tutanota.com https://tuta.com https://tuta.com wss://app.tuta.com https://*.api.tuta.com;
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1