johnblakebooks.com

Observed Aug 9, 2026, 21:14 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of johnblakebooks.com was taken 5d ago

johnblakebooks.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting johnblakebooks.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 johnblakebooks.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byMimecast
Secured byLet's Encrypt
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat johnblakebooks.com actually stands on - every host below is a signed observation
johnblakebooks.com
A / AAAA
217.19.240.28
Cloudflareserves the site
NS
dns3.safenames.orgdns2.safenames.netdns1.safenames.com
safenames.org + safenames.net + moreanswers its DNS
MX
eu-smtp-inbound-1.mimecast.comeu-smtp-inbound-2.mimecast.com
Mimecastreceives its email
TLS
www.johnblakebooks.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 217.19.240.28

MX 2

  • 0eu-smtp-inbound-1.mimecast.com
  • 0eu-smtp-inbound-2.mimecast.com

TXT 4

  • 905rcwqw78jgcl6c9ly3776tlw3n2p1z
  • g3yS/qeAcv8SjAbz8Q0ZsTjQA8WbvXyRI1kFV9JVymF93y7e0B4XDxZVm1hq7WsCkU/cyPRArpxausG9YhLgHw==
  • v=spf1 include:eu._netblocks.mimecast.com ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:87.252.58.130 ~all
  • 0ed1fe018ab6465f4e5a8b4048b6f088

NS 3

  • dns3.safenames.org
  • dns2.safenames.net
  • dns1.safenames.com

SOA 1

  • dns1.safenames.com support.bonnierpublishing.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:479b6514a025500@rep.dmarcanalyzer.com; ruf=mailto:479b6514a025500@for.dmarcanalyzer.com;

TLS Certificates (3)

Common NameIssuerExpires
www.johnblakebooks.com C=US, O=Let's Encrypt, CN=YR2 Thu, 08 Oct 2026 13:04:46 +0000
YR2 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 (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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_4c00f1ffdad26988
Output Hash
e4698aed99531144e6216943d715a6349eff722d146d8c8619670f8dde3bacc7
Signature
ed25519:060e00093cdd4f85abc12d781e1464aa4073c81d6c8534c8c44d49b7825e20c7aed5de756d4065a56ef2bef3b48aa876025e7d10f39034412827964fc299870d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT47,144 material changesacross 45,217 domains · 24h to ~40m ago · +3,637 vs yesterdayROTATION61 domains moved DNS from koaladns.com to magpiedns.com, 59 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,383 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,323 sites429 rate-limit / 403 bot-block, a posture signal