No Security Risks Detected
This domain appears to be safe and secure
100%
Score
Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.
Scan Information
Last checked:July 13, 2025 05:47:46
Target URL:https://tuta.com/
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Page Information
Target URL
https://tuta.com/
Page Title
Tuta: Turn ON privacy for free with secure emails, calendars
Site FaviconStatus
Active
Host Information
Domain
tuta.com
Server
N/A
Country
Germany
IP Address
185.205.69.12
ASN Information
210909
TUTA
Technologies
HSTS
Security
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
49m438 Gateway Proxy BISO MITM CA
Valid From
2025-07-10 06:59:06
Valid Until
2025-08-09 06:59:36
Subject Name
tuta.com
Performance Statistics
50
Total Requests
1
Domains
1
IP Addresses
1.15 MB
Transfer Size
Content Size2.32 MB
HTTP Headers
accept-ranges
bytes
access-control-expose-headers
Date,app-types-hash
app-types-hash
bPqiDW8=
cache-control
no-cache,public,no-transform
cf-team
28a3ec71e7000112fadb6fb400000001
content-encoding
gzip
content-length
57213
content-security-policy
default-src 'none'; script-src 'self' 'sha256-WN0hqek1jEauhlhWVVXeQPa5BD3f0rsMdmwSZtw1Cys=' 'sha256-VmEf2BGdqVUwcvyhTyarJo/bY7DNqS2+T2sz4IO/kbw=' 'sha256-eIXWvAmxkr251LJZkjniEK5LcPF3NkapbJepohwYRIc=' 'sha256-Jz4XDAN4f076pEj8cOt8mEdISulquB3CBdxFvEpSSyc='; child-src 'self'; frame-src https://*.youtube.com https://*.vimeo.com; font-src 'self'; img-src http: data: *; media-src 'self'; style-src 'self' 'unsafe-inline'; frame-ancestors 'none'; base-uri 'none'; connect-src 'self' https://tuta.com https://tuta.com data: * wss://app.tuta.com https://app.tuta.com https://api.github.com https://www.reddit.com https://mail.tutanota.com wss://mail.tutanota.com;
content-type
text/html;charset=utf-8
date
Sun, 13 Jul 2025 05:47:54 GMT
etag
W/"///+aHNs2E8/////4snxJE--gzip"
last-modified
Fri, 11 Jul 2025 07:00:01 GMT
referrer-policy
no-referrer
server-timing
cfReqDur;dur=1095.649
strict-transport-security
max-age=63072000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
DENY
18 headers detected
Technology Stack Analysis
HSTS
Security
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
External Links 10
Untitled Link
play.google.com
Target URL
https://play.google.com/store/apps/details?id=de.tutao.tutanota
Untitled Link
f-droid.org
Target URL
https://f-droid.org/packages/de.tutao.tutanota/
Untitled Link
play.google.com
Target URL
https://play.google.com/store/apps/details?id=de.tutao.calendar
Untitled Link
f-droid.org
Target URL
https://f-droid.org/packages/de.tutao.calendar/
Download apk from GitHub
github.com
Target URL
https://github.com/tutao/tutanota/releases
Untitled Link
apps.apple.com
Target URL
https://apps.apple.com/app/secure-mail-client-tuta/id922429609
Untitled Link
apps.apple.com
Target URL
https://apps.apple.com/app/tuta-calendar-planner-app/id6657977811
Forum
www.reddit.com
Target URL
https://www.reddit.com/r/tutanota/
Untitled Link
mastodon.social
Target URL
https://mastodon.social/@Tutanota
GitHub
github.com
Target URL
https://github.com/tutao/tutanota
Requested Domains 1
tuta.com
Apex domain
Categories
WebmailInternet Communication