book2.app

Observed Aug 12, 2026, 05:33 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of book2.app was taken 5d ago

book2.app is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting book2.app 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 book2.app Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Not responding

Runs onOVH SAS

Email byGoogle (SPF sender)

Registered withPorkbun LLC

Also usesGoogle Search Console

domcop

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

DRIFT

Steady. No change on record for book2.app in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat book2.app actually stands on - every host below is a signed observation

book2.app

A / AAAA

192.99.15.154

OVH SASserves the site

ns22.ipsilondev.comns11.ipsilondev.com

ipsilondev.comanswers its DNS

mail.book2.app

Google (SPF sender)receives its email

TLS

book2.app

Let's Encryptissued its certificate

DNS Records

A 1

192.99.15.154

MX 1

0mail.book2.app

TXT 2

v=spf1 a mx ip4:192.99.15.154 a:book2.app include:_spf.google.com ~all
google-site-verification=D5ZXtWtaaiEgY52tM5TRBaa8SK6iaHxjVVQKOetJQ20

NS 2

ns22.ipsilondev.com
ns11.ipsilondev.com

SOA 1

ns11.ipsilondev.com ns22.ipsilondev.com

DMARC_RECORDS 1

v=DMARC1; p=none

TLS Certificates (2)

Common Name	Issuer	Expires
`book2.app`	C=US, O=Let's Encrypt, CN=R12	Fri, 14 Aug 2026 08:53:52 +0000
`R12`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 23:59:59 +0000

Subdomains (1)

www.book2.app

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_d6d7b462e66f1a97
Output Hash: e126e5cf9c6e6ef0ffd93bd2a4bc8117b2f42de0c12ed3b21fdba0d6c12e09d0
Signature: ed25519:cef14d980b384d895193100335f4345590c09f59a400ecb89b6d6ce0020eec7a7293bb4f320d6010996e2e20339c3320aec5cae1551f64fbf380efc3828ccf06
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/book2.app