languagetool.org

Observed Jul 24, 2026, 18:13 UTC (11h 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

Runs onCloudflare

Email byZendesk

Secured byGoogle Trust Services

Registered withVautron Rechenzentrum AG

Also usesFacebook/MetaGoogle Search Console

IPv6 · tranco_20k

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

INFRASTRUCTURE MAPwhat languagetool.org actually stands on - every host below is a signed observation

languagetool.org

A / AAAA

104.18.36.57172.64.151.1992a06:98c1:310a::ac40:97c72606:4700:4407::6812:2439

Cloudflareserves the site

adrian.ns.cloudflare.comchris.ns.cloudflare.com

cloudflare.comanswers its DNS

mxext1.mailbox.orgmxext2.mailbox.orgmxext3.mailbox.org

Zendeskreceives its email

TLS

languagetool.org

Google Trust Servicesissued its certificate

DNS Records

A 2

104.18.36.57
172.64.151.199

AAAA 2

2a06:98c1:310a::ac40:97c7
2606:4700:4407::6812:2439

MX 3

10mxext1.mailbox.org
10mxext2.mailbox.org
20mxext3.mailbox.org

TXT 5

anthropic-domain-verification-tqt955=XC8iSuUu6O0yAHRkzkeG0hXUz
facebook-domain-verification=kbgupexwv60riv42cokpzcce2cukn5
google-site-verification=4kcGC8T8NU8wg_JXuPDsA3Ay5pTRjRN5l6PHZM418GU
google-site-verification=6T5QkUsYowsBcSieh3C8taMeP90rYVv4QZdMB7ZMxus
v=spf1 mx a include:mailbox.org include:spf.mailjet.com include:spf.discoursehosting.com include:spf.nl2go.com include:mail.zendesk.com ?all

NS 2

adrian.ns.cloudflare.com
chris.ns.cloudflare.com

SOA 1

adrian.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`languagetool.org`	C=US, O=Google Trust Services, CN=WE1	Fri, 16 Oct 2026 05:50:03 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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 languagetool.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_1b156095f02dde5c
Output Hash: 2ba6b519e09dc8ae12e2b932a6bc76d78137117624dc1e0cc3ec328e1987ca67
Signature: ed25519:4c99a3a8215ae1f93d0fffe37595653ecc5e94085cf7f394ef83d3087e93dcb5c79b200f9845a0c8cdce5b606ccfe45c3af1bdf12fc147a267a82a580c3de302
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/languagetool.org