CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 33,164 material changesacross 32,594+ domains · 24h to ~5h ago · a floor, 19h of 24 walkedNOW563 curated domains not reachablelast probe, steadySITE ERRORS34,391 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,592 sites429 rate-limit / 403 bot-block, a posture signal

zedbooks.net

Observed Jul 25, 2026, 17:58 UTC (8d 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.

Guarded by a firewall
Runs onCloudflare
Secured byLet's Encrypt
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zedbooks.net actually stands on - every host below is a signed observation
zedbooks.net
A / AAAA
157.96.37.33
Cloudflareserves the site
NS
ns-111.awsdns-13.comns-1189.awsdns-20.orgns-1891.awsdns-44.co.ukns-636.awsdns-15.net
awsdns-13.com + awsdns-20.org + moreanswers its DNS
MX
d217834.a.ess.uk.barracudanetworks.comd217834.b.ess.uk.barracudanetworks.com
barracudanetworks.comreceives its email
TLS
zedbooks.net
Let's Encryptissued its certificate

DNS Records

A 1

  • 157.96.37.33

MX 2

  • 10d217834.a.ess.uk.barracudanetworks.com
  • 10d217834.b.ess.uk.barracudanetworks.com

TXT 3

  • MS=ms60310827
  • v=spf1 include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com -all
  • v=DMARC1; p=reject; fo=1; rua=mailto:rua+zedbooks.net@dmarc.barracudanetworks.com; ruf=mailto:ruf+zedbooks.net@dmarc.barracudanetworks.com

NS 4

  • ns-111.awsdns-13.com
  • ns-1189.awsdns-20.org
  • ns-1891.awsdns-44.co.uk
  • ns-636.awsdns-15.net

SOA 1

  • ns-636.awsdns-15.net awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common NameIssuerExpires
zedbooks.net C=US, O=Let's Encrypt, CN=YR1 Wed, 09 Sep 2026 09:12:35 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (2)

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 zedbooks.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_99d6870de342d807
Output Hash
dd930e4fd91892109d7d356ff9748fd370ef1a28f4f72e85941431bb79ffdc0a
Signature
ed25519:8282166745d7384ceb5b4e2dfed967cc43ccb78d0ee38168573673713c3e011e6fa0749880ccf0c9a269974e41e2d289885d34409424ce8e2af974c029698709
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser