cartechbooks.com

Last scanned 14h ago; the signed record is unchanged since 9d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onCloudflare
Secured byLet's Encrypt
Also usesGoogle Search ConsoleKlaviyo
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for cartechbooks.com 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.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 9

A1NS2MX2TXT3SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresFri, 30 Oc (71d)
Certificate nameswithheld

Subdomains 0

None observed.

WILDCARD DNSobserved 2026-08-20 01:32 UTC

DomainDrift asked this domain for one hostname that nobody ever registered, and it answered. A domain that answers invented hostnames is running wildcard DNS. It is common and usually deliberate. A SaaS platform gives every customer a subdomain this way. How the check works

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 receiptthe raw cryptographic proof
Receipt ID
rcpt_580a9519e17149e7
Output Hash
3dc6a3e5eb52795b23cdb89678a8eab9ccb1c415aae3daf52630e86dc3f29eab
Signature
ed25519:55e57864362a6ea781cb0945a2e700f90c6d16b32f5a98c71bb9c9cde379da6f3f5dd5a7edfaeb5d8ce28f48256b7cedbfb614b2cb0438628f6e3b740f02b904
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT14,344 material changesacross 11,194 domains · 24h to ~12h ago · +7,682 vs yesterdayROTATION60 domains moved DNS from koaladns.com to kirklanddc.com, 60 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT2 changed registrar24hNOW165 curated domains not reachable+45 vs yesterdaySITE ERRORS17,783 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,050 sites429 rate-limit / 403 bot-block, a posture signal