booksense.com

Observed Aug 9, 2026, 20:14 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of booksense.com was taken 4d ago

booksense.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting booksense.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 booksense.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat booksense.com actually stands on - every host below is a signed observation
booksense.com
A / AAAA
35.243.151.52
Cloudflareserves the site
NS
ns-cloud-b2.googledomains.comns-cloud-b1.googledomains.comns-cloud-b4.googledomains.comns-cloud-b3.googledomains.com
googledomains.comanswers its DNS
MX
aspmx3.googlemail.comaspmx.l.google.comaspmx2.googlemail.comaspmx5.googlemail.com+3 more
Google Workspacereceives its email
TLS
booksense.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 35.243.151.52

MX 7

  • 30aspmx3.googlemail.com
  • 10aspmx.l.google.com
  • 30aspmx2.googlemail.com
  • 30aspmx5.googlemail.com
  • 30aspmx4.googlemail.com
  • 20alt1.aspmx.l.google.com
  • 20alt2.aspmx.l.google.com

TXT 3

  • google-site-verification=K-vmau87B-fytd0p1t0rgEdGpnNhNLaoQoF5A3oWnyA
  • google-site-verification=EUM8FWLOf72UaoY5t76mHuREtMD7STIcNZL7PXYgqk0
  • v=spf1 a:mail01.indiebound.com a:redmine.booksense.com ip4:162.242.245.28 ip4:35.185.102.206 -all

NS 4

  • ns-cloud-b2.googledomains.com
  • ns-cloud-b1.googledomains.com
  • ns-cloud-b4.googledomains.com
  • ns-cloud-b3.googledomains.com

SOA 1

  • ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (3)

Common NameIssuerExpires
booksense.com C=US, O=Let's Encrypt, CN=YR1 Fri, 23 Oct 2026 00:03:22 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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_53c8ceca8fcfcb38
Output Hash
922b0e33b7312490f3c99581754dd023bb45cde063e66a676e86f3f58494a93f
Signature
ed25519:501299a26123e2e58b2567cfd79837fb0804687e32c967100eaaff6a115899ec194cd27f6f1e3610ba67a40498a618c56e805c5c8418bfdbc9ef42eb0990d206
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT47,070 material changesacross 45,077 domains · 24h to ~2h ago · +1,200 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,463 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,809 sites429 rate-limit / 403 bot-block, a posture signal