tuta.com

Observed Jul 22, 2026, 00:36 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Secured byLet's Encrypt

Registered withINWX GmbH

Also usesGoogle Search Console

IPv6 · 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

2a10serves the site

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

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

mail.tutanota.de

tutanota.dereceives its email

TLS

tuta.com

Let's Encryptissued its certificate

DNS Records

A 1

185.205.69.12

AAAA 1

2a10:e000:1::12

MX 1

0mail.tutanota.de

TXT 5

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

NS 4

ns-150.awsdns-18.com
ns-724.awsdns-26.net
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 (4)

Common Name	Issuer	Expires
`tuta.com`	C=US, O=Let's Encrypt, CN=YE1	Tue, 15 Sep 2026 06:51:46 +0000
`YE1`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (0)

None observed.

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: rcpt_4316c49585a046fb
Output Hash: 69c29f9624ea3094c6af34c157dec66eb270cf1d14fb39b9588b151a1272eda4
Signature: ed25519:0963a105491cde38fc1b6ae5a387b0b87e683ff6e03d056a5c96ba08f571063b28f60f838c8f98286679de38bda0e5467882b8f09b16c4a7f98bbaf0d2ef070e
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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