tuta.com

Observed 2026-07-14T13:57:57.242Z (4h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Registered withINWX GmbH

Also usesGoogle Search Console

IPv6 · 6 subdomains · tranco_40k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat tuta.com actually stands on - every host below is a signed observation

tuta.com

A / AAAA

185.205.69.122a10:e000:1::12

Cloudflareserves the site

ns-724.awsdns-26.netns-150.awsdns-18.comns-1138.awsdns-14.orgns-1967.awsdns-53.co.uk

awsdns-26.net + awsdns-18.com + moreanswers its DNS

mail.tutanota.de

tutanota.dereceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time1862 ms

DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

185.205.69.12

AAAA 1

2a10:e000:1::12

MX 1

0mail.tutanota.de

TXT 6

linkedin-site-verification=fc65c43a-b489-47a0-b0ca-04775846b512
google-site-verification=tsH9g7KEFw9oimUXXbhRw4VKc1hQ9KXOmozGUju5dgI
v=spf1 include:spf.tutanota.de -all
v=DMARC1; p=quarantine; adkim=s
v=STSv1; id=20190723;
v=DNSSEC1; (detected)

NS 4

ns-724.awsdns-26.net
ns-150.awsdns-18.com
ns-1138.awsdns-14.org
ns-1967.awsdns-53.co.uk

SOA 1

ns-1967.awsdns-53.co.uk awsdns-hostmaster.amazon.com

CAA 2

issue letsencrypt.org
issue sectigo.com

TLS Certificates (0)

None.

Subdomains (6)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for tuta.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/tuta.com">
  <img src="https://domaindrift.io/badge/tuta.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for tuta.com">
</a>

Ed25519 Receipt

Receipt ID: 29ea08b9-af13-4096-89ae-1e3e9a2b47d7
Output Hash: 28b627dd2b20181f5526ac985751a199fe560e601de160d8bf18a938af216dbd
Signature: ed25519:1c2743fc57bd079b2c449a5dbcdd32c1bfa85b991e3b10f3a7c7663a585f88d311f41633c0198443eedfe4482ae097ec861e13bcfd9e57ea7e8248cbeb5d4c05
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/tuta.com