bookstrand.com

Observed Aug 16, 2026, 07:42 UTC (21h 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.

Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Secured byAmazon
Registered withGoDaddy.com, LLC
4 subdomains · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for bookstrand.com in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat bookstrand.com actually stands on - every host below is a signed observation
bookstrand.com
A / AAAA
107.21.107.14952.1.81.131100.63.130.1063.211.155.74
Cloudflareserves the site
NS
dave.ns.cloudflare.commarge.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mailstore1.secureserver.netsmtp.secureserver.net
secureserver.netreceives its email
TLS
bookstrand.com
Amazonissued its certificate

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.bookstrand.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time27 ms
DNS resolutionNOERROR
Redirect chain
https://www.bookstrand.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 4

  • 107.21.107.149
  • 52.1.81.131
  • 100.63.130.106
  • 3.211.155.74

MX 2

  • 10mailstore1.secureserver.net
  • 0smtp.secureserver.net

TXT 2

  • v=spf1 ip4:104.130.144.101/32 ip4:65.61.164.146/32 ip4:65.61.164.151/32 include:spf.secureserver.net ~all
  • v=DMARC1; p=none; sp=none; rua=mailto:dmarc-aggregate@www.bookstrand.com;ruf=mailto:dmarc-forensic@www.bookstrand.com

NS 2

  • dave.ns.cloudflare.com
  • marge.ns.cloudflare.com

SOA 1

  • dave.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (4)

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_ac700976a12a3bdf
Output Hash
d171214d933ac1e42975a1e120be94e4c2a5e677ea408ee7ac41acdf9be6f209
Signature
ed25519:2ca5340437555620b9ed38cdbb86007d577e868b0f09d80decce8dd8e65c8cc5e9ad69a784759c34b44e5b52c66ae2a705a5a8cd24338a25393fb5425e78560d
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT40,452 material changesacross 38,568 domains · 24h to ~60m ago · +1,212 vs yesterdayROTATION59 domains moved DNS from koaladns.com to magpiedns.com, 59 moved backa rotation loop, not a migration · 24hEMAIL DRIFT4 domains switched email providertop destination alltheemails.comNOW581 curated domains not reachablelast probe, steadySITE ERRORS34,974 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,472 sites429 rate-limit / 403 bot-block, a posture signal