simonandschuster.biz

Observed Aug 10, 2026, 23:36 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of simonandschuster.biz was taken 13d ago

simonandschuster.biz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting simonandschuster.biz 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 simonandschuster.biz Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Guarded by a firewall
Runs onCloudflare
Secured byGoogle Trust Services
Registered toSimon & Schuster
Registered withMarkMonitor, Inc.
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for simonandschuster.biz 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 12

A2AAAA2NS4TXT3SOA1

TLS certificates 3

Issued byGoogle Trust Services, GlobalSign
ExpiresWed, 30 Se (38d)
Certificate nameswithheld

Subdomains 0

None observed.

WILDCARD DNSobserved 2026-08-20 22:15 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_ee286bf15bf7cec0
Output Hash
6abf51d3fc040cbd8338da16ca7f3e955dd3fafc39452ff5f83094ed8a7fad51
Signature
ed25519:f685cdad6d1c2465d45fe6b3167709a431f8c41045da236ab05ccedaa1a065ed6d48f9ebbfadafe540f8e5af1191b19e8abf918fea8dbdf87956fd47e03cc301
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 3,403 material changesacross 1,913+ domains · 24h to ~5h ago · a floor, 19h of 24 walkedDNS DRIFT85 domains changed DNS providertop destination koaladns.com · -4 vs yesterdayCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT3 changed registrar24hNOW304 curated domains not reachable+49 vs yesterdaySITE ERRORS17,781 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,204 sites429 rate-limit / 403 bot-block, a posture signal