blackincbooks.com

Observed Aug 2, 2026, 08:07 UTC (14d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of blackincbooks.com was taken 14d ago

blackincbooks.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting blackincbooks.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 blackincbooks.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Registered withSynergy Wholesale Accreditations Pty Ltd
Also uses1Password
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat blackincbooks.com actually stands on - every host below is a signed observation
blackincbooks.com
A / AAAA
104.21.65.247172.67.195.2072606:4700:3036::ac43:c3cf2606:4700:3033::6815:41f7
Cloudflareserves the site
NS
gina.ns.cloudflare.comjay.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
blackincbooks.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.65.247
  • 172.67.195.207

AAAA 2

  • 2606:4700:3036::ac43:c3cf
  • 2606:4700:3033::6815:41f7

MX 5

  • 1aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 2

  • 1password-site-verification=XHHXBAVD2JDEZE5GZC4HEKYQL4
  • v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:enchanthq.net include:_spf.createsend.com ~all

NS 2

  • gina.ns.cloudflare.com
  • jay.ns.cloudflare.com

SOA 1

  • gina.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:9de5843d8d4c48ad8c70ae632240372f@dmarc-reports.cloudflare.net

TLS Certificates (3)

Common NameIssuerExpires
blackincbooks.com C=US, O=Google Trust Services, CN=WE1 Thu, 29 Oct 2026 11:36:20 +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; the only network request the check makes is for the published public keys.

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Ed25519 Receipt

Receipt ID
rcpt_047c78d4cc19e263
Output Hash
d2110ed919f3780ef0b8f7f598f89aaab5b125678ce10ac0ac8270c273ba09c7
Signature
ed25519:9bb79f680bd1878ea289518270a20b0f6463f00ae550e8d868a1dca6840ac94694a96c42df5679138a0bf801f9b811ae4cc92ed89d605801d5fdf5d3cb65ee0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT36,585 material changesacross 34,942 domains · 24h to ~3h ago · -4,974 vs yesterdayDNS DRIFT87 domains changed DNS providertop destination koaladns.com · +5 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination alltheemails.comNOW551 curated domains not reachable+56 vs yesterdaySITE ERRORS36,473 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,533 sites429 rate-limit / 403 bot-block, a posture signal