CONTINUOUS INTERNET TELEMETRY24H DRIFT2,490 material changesacross 2,352 domains · last 24h · -6,344 vs yesterdayDNS DRIFT87 domains changed DNS providertop destination cloudflare.com · -190 vs yesterdayEMAIL DRIFT19 domains switched email providertop destination outlook.com · -35 vs yesterdayCERT DRIFT25 domains switched issuing CA24h · -48 vs yesterdayNOW495 curated domains not reachable-62 vs yesterdaySITE ERRORS34,133 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 144,461 sites429 rate-limit / 403 bot-block, a posture signal

reviewbooku.com

Observed Jul 28, 2026, 03:46 UTC (17h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat reviewbooku.com actually stands on - every host below is a signed observation
reviewbooku.com
A / AAAA
172.67.150.138104.21.30.422606:4700:3037::ac43:968a2606:4700:3035::6815:1e2a
Cloudflareserves the site
NS
novalee.ns.cloudflare.comruben.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
reviewbooku.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.150.138
  • 104.21.30.42

AAAA 2

  • 2606:4700:3037::ac43:968a
  • 2606:4700:3035::6815:1e2a

NS 2

  • novalee.ns.cloudflare.com
  • ruben.ns.cloudflare.com

SOA 1

  • novalee.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
reviewbooku.com C=US, O=Google Trust Services, CN=WE1 Sat, 19 Sep 2026 02:29:35 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for reviewbooku.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for reviewbooku.com <a href="https://domaindrift.io/t/reviewbooku.com"> <img src="https://domaindrift.io/badge/reviewbooku.com.svg" width="300" height="64" alt="DomainDrift signed observations for reviewbooku.com"> </a>

Ed25519 Receipt

Receipt ID
rcpt_1898f1ccb06308a8
Output Hash
23987c5a25d23c65159f1b2a4339e0635b45bdf37c3a9d96a925ccd13278e4d6
Signature
ed25519:059c93ff5d207c24b71f1abe3d206bbe7ff76705c72261594632e6732f37a477f2f57819830ac42699c11bc29a010b815461e49d60e8296a7d49251b16f4c207
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser