CONTINUOUS INTERNET TELEMETRY24H DRIFT48,244 material changesacross 46,548 domains · 24h to ~6h ago · +13,627 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hNOW536 curated domains not reachablelast probe, steadySITE ERRORS33,814 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 134,598 sites429 rate-limit / 403 bot-block, a posture signal

russellbooks.com

Observed Aug 3, 2026, 01:46 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of russellbooks.com was taken 3d ago

russellbooks.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting russellbooks.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 russellbooks.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured bySectigo
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat russellbooks.com actually stands on - every host below is a signed observation
russellbooks.com
A / AAAA
216.187.116.199
unattributedserves the site
NS
bayan.ns.cloudflare.comrita.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.caorda.com
caorda.comreceives its email
TLS
www.russellbooks.com
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 216.187.116.199

MX 1

  • 1mail.caorda.com

TXT 1

  • v=spf1 ip4:66.201.105.130/24 include:spf.caorda.com ?all

NS 2

  • bayan.ns.cloudflare.com
  • rita.ns.cloudflare.com

SOA 1

  • bayan.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1;p=quarantine;pct=100;

TLS Certificates (4)

Common NameIssuerExpires
www.russellbooks.com C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Tue, 23 Feb 2027 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 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.

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Ed25519 Receipt

Receipt ID
rcpt_4c5bccc6d8498500
Output Hash
49c9c64f425a5909d53e892f91da1973e3dfa0fbbc17e6e401612e06fea6f63a
Signature
ed25519:fa5efb71ea51942c36841730b090f41534916f06d661a37a14a0754bd051c2d316e51f9df19ad1826d88c50ef22ad15f3f187d33b6b19d4b80ced678097ccb0b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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