book-dd.com

Observed Aug 10, 2026, 22:26 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of book-dd.com was taken 3d ago

book-dd.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting book-dd.com 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 book-dd.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byLet's Encrypt
Registered withGMO Internet Group, Inc. d/b/a Onamae.com
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat book-dd.com actually stands on - every host below is a signed observation
book-dd.com
A / AAAA
172.67.192.55104.21.65.2052606:4700:3033::ac43:c0372606:4700:3033::6815:41cd
Cloudflareserves the site
NS
lucy.ns.cloudflare.compiotr.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
book-dd.com
Let's Encryptissued its certificate

DNS Records

A 2

  • 172.67.192.55
  • 104.21.65.205

AAAA 2

  • 2606:4700:3033::ac43:c037
  • 2606:4700:3033::6815:41cd

NS 2

  • lucy.ns.cloudflare.com
  • piotr.ns.cloudflare.com

SOA 1

  • lucy.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common NameIssuerExpires
book-dd.com C=US, O=Let's Encrypt, CN=YE2 Fri, 30 Oct 2026 14:23:20 +0000
YE2 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_eb60459925082198
Output Hash
c0bc73d484d5a2b2ae236931fb462edc3cbba7343bd3dc4c99b44d8f86e5ee99
Signature
ed25519:884ea7b9205a59db03dd316ebfcc19e818a36f234fdf9a64d68764b829f61d2dc58f5c1a14680e0e2769eca84097f296682699706565dca8e7c9fba1e7322d05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,192 material changesacross 43,178 domains · 24h to ~80m ago · +1,110 vs yesterdayROTATION55 domains moved DNS from koaladns.com to kirklanddc.com, 53 moved backa rotation loop, not a migration · 24hNOW492 curated domains not reachablelast probe, steadySITE ERRORS36,476 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,635 sites429 rate-limit / 403 bot-block, a posture signal