book-fair.com

Observed Aug 11, 2026, 06:53 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

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

book-fair.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-fair.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-fair.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onTreml+Sturm Datentechnik
Secured byLet's Encrypt
Registered withRegistryGate GmbH
Also usesMicrosoft 365
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat book-fair.com actually stands on - every host below is a signed observation
book-fair.com
A / AAAA
217.68.7.252a02:328:2:7::25
Treml+Sturm Datentechnikserves the site
NS
anexia.secondns.atanexia.fifthns.comanexia.firstns.ccanexia.thirdns.de+1 more
secondns.at + fifthns.com + moreanswers its DNS
MX
mx-01.booklan.demx-02.booklan.de
booklan.dereceives its email
TLS
book-fair.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 217.68.7.25

AAAA 1

  • 2a02:328:2:7::25

MX 2

  • 10mx-01.booklan.de
  • 10mx-02.booklan.de

TXT 4

  • v=spf1 mx include:spf.protection.outlook.com ip4:87.118.122.64 ip4:94.16.98.145 ip4:94.16.98.139 ip4:94.16.98.140 ~all
  • MS=ms59540618
  • kvb939ckbzqlfd6y6l30z021y3kkpxbp
  • hNsMBji0YBqWbUk8ObI8A6p5w5ixuakMqBMrmAmaMaTJZH2ATHZueOQqTZhXavM+HKc8w/s3oukR7oMI1FkLRQ==

NS 5

  • anexia.secondns.at
  • anexia.fifthns.com
  • anexia.firstns.cc
  • anexia.thirdns.de
  • anexia.fourthns.systems

SOA 1

  • anexia.secondns.at support.anexia.at

DMARC_RECORDS 1

  • v=DMARC1; p=none; pct=100; rua=mailto:re+k1xgkqadnfc@dmarc.postmarkapp.com; sp=none; aspf=r;

TLS Certificates (3)

Common NameIssuerExpires
book-fair.com C=US, O=Let's Encrypt, CN=YR1 Wed, 23 Sep 2026 15:50:58 +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 (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_c8a79f1358013bbf
Output Hash
fc20c553546a636bb0c887b807e59728d29b209acdb1d03c9bfc17e1ef0c013c
Signature
ed25519:422c701a97d471dbb0f67edcdbe4f99330e9cbffc4cb4fd5ed01559baec2b1f62b9b425281ff258fc7fae93c7f17a34dbe44ae8a8fe9caddf31d6b8f5e18f901
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT42,850 material changesacross 40,964 domains · 24h to ~2h ago · -1,232 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hNOW490 curated domains not reachablelast probe, steadySITE ERRORS36,405 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,579 sites429 rate-limit / 403 bot-block, a posture signal