libri.de

Observed Aug 9, 2026, 20:02 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of libri.de was taken 4d ago

libri.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting libri.de under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch libri.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Up right now

Email byMicrosoft 365

Secured byGlobalSign

Also usesMiroAppleAtlassianGoogle Search ConsoleMicrosoftDocuSign

tranco

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

INFRASTRUCTURE MAPwhat libri.de actually stands on - every host below is a signed observation

libri.de

A / AAAA

188.64.195.32

unattributedserves the site

a.sec-ns.neta.prim-ns.deb.sec-ns.dec.sec-ns.de

sec-ns.net + prim-ns.de + moreanswers its DNS

libri-de.mail.protection.outlook.com

Microsoft 365receives its email

TLS

*.libri.de

GlobalSign nv-saissued its certificate

DNS Records

A 1

188.64.195.32

MX 1

10libri-de.mail.protection.outlook.com

TXT 11

google-site-verification=7oZ3XXVlBrnXUqaMHaIuFYm1aG6FXmdHmWUOLamv1dw
ms-domain-verification=04a13c72-a5e1-4c4e-9fc5-fa91d2dc9f9c
ms-domain-verification=70585597-56bd-41ff-a58f-b39bf543dbec
docusign=35d2749f-1f92-49f9-b9df-65f08dc8c213
ms-domain-verification=31321d6d-2e04-44e7-a4c7-56e25997b3dd
miro-verification=1d3f6e72e1d081545da8d546dd0da0befd263987
apple-domain-verification=hpCeQBHPq3OLW4br
5CSkfkwNCZflgqMFLFsbzEQOyHLT52jwc8hYut4M9pyh/+k47C7IYl0f4Kg1BGhaC7Cnplsxu8AzdwPCbu0Vgg==
9gd8niqre8j0qta4q365p30v6k
v=spf1 ip4:195.177.48.190/32 ip4:194.64.234.183/32 ip4:188.64.195.32/32 ip4:84.46.80.60 ip4:84.46.94.123 ip4:185.90.20.0/22 ip4:217.175.194.0/24 ip4:91.194.248.0/23 ip4:91.211.240.0/22 ip4:194.113.24.0/22 ip4:195.54.172.0/23 ip4:185.4.120.0/23 ip4:185.4.122.0/24 include:emsmtp.com include:amazonses.com include:_spf01.libri.de include:_spf02.libri.de include:_spf03.libri.de include:_spf04.libri.de include:spf.protection.outlook.com -all

NS 4

a.sec-ns.net
a.prim-ns.de
b.sec-ns.de
c.sec-ns.de

SOA 1

a.prim-ns.de hostmaster.nexinto.net

CAA 3

issue "digicert.com"
issue "letsencrypt.org"
issue "starfieldtech.com"

DMARC_RECORDS 1

v=DMARC1; p=none; adkim=s; aspf=r; pct=100; rua=mailto:dmarc@libri.de; ruf=mailto:dmarc@libri.de; rf=afrf;

TLS Certificates (3)

Common Name	Issuer	Expires
`*.libri.de`	C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R6 AlphaSSL CA 2025	Sun, 04 Oct 2026 08:14:04 +0000
`GlobalSign GCC R6 AlphaSSL CA 2025`	2.5.4.11=GlobalSign Root CA - R6, O=GlobalSign, CN=GlobalSign	Fri, 21 May 2027 00:00:00 +0000
`GlobalSign`	2.5.4.11=GlobalSign Root CA - R6, O=GlobalSign, CN=GlobalSign	Sun, 10 Dec 2034 00:00:00 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_d3ccba07523faf75
Output Hash: 1d7c36f66bf2e4df4bd278185483d9bd127df8d3ea62da38a6801029991089ce
Signature: ed25519:47047bda56d9cf4ddb6ba3c8f7f531396955816c03f13e8be1e61b5b9f4da536bff051c9676faaf33fec5f666fe844634d3e9d96acd0aa4aa9a0bfe54e8fe300
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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