CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 31,744 material changesacross 31,201+ domains · 24h to ~6h ago · a floor, 18h of 24 walkedNOW561 curated domains not reachablelast probe, steadySITE ERRORS34,350 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,482 sites429 rate-limit / 403 bot-block, a posture signal

review42.com

Observed Jul 27, 2026, 22:42 UTC (6d 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_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat review42.com actually stands on - every host below is a signed observation
review42.com
A / AAAA
104.21.94.139172.67.136.1392606:4700:3033::6815:5e8b2606:4700:3036::ac43:888b
Cloudflareserves the site
NS
drew.ns.cloudflare.comteresa.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
route1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.net
cloudflare.netreceives its email
TLS
review42.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.94.139
  • 172.67.136.139

AAAA 2

  • 2606:4700:3033::6815:5e8b
  • 2606:4700:3036::ac43:888b

MX 3

  • 100route1.mx.cloudflare.net
  • 2route2.mx.cloudflare.net
  • 25route3.mx.cloudflare.net

TXT 2

  • v=spf1 include:_spf.mx.cloudflare.net include:zeptomail.eu ~all
  • v=DMARC1; p=none; rua=mailto:8d51500779b845698d71bf7af023a322@dmarc-reports.cloudflare.net

NS 2

  • drew.ns.cloudflare.com
  • teresa.ns.cloudflare.com

SOA 1

  • drew.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
review42.com C=US, O=Google Trust Services, CN=WE1 Thu, 08 Oct 2026 11:34:16 +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 review42.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for review42.com <a href="https://domaindrift.io/t/review42.com"> <img src="https://domaindrift.io/badge/review42.com.svg" width="300" height="64" alt="DomainDrift signed observations for review42.com"> </a>

Ed25519 Receipt

Receipt ID
rcpt_3ccca307d0f04cbb
Output Hash
fba80ff1166bf1588379149042749a8e7214c733138a7f33e2dd82c349972158
Signature
ed25519:07fe404403f3c5fcac093403c2aa43b162e11a910bdf4ad85393911ce10c41568bcf75b4191db211ea52bf7b088be2b8e550928d746c971f8afb65e1506d5d0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser