books.ch

Observed Aug 10, 2026, 04:56 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of books.ch was taken 4d ago

books.ch is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting books.ch 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 books.ch Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Guarded by a firewall
Runs onCloudflare
Email byMimecast
Secured byLet's Encrypt
Also usesMicrosoft 365
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat books.ch actually stands on - every host below is a signed observation
books.ch
A / AAAA
176.10.114.133
Cloudflareserves the site
NS
dns1.hostmax.chdns3.hostmax.chdns2.hostmax.ch
hostmax.chanswers its DNS
MX
de-smtp-inbound-2.mimecast.comde-smtp-inbound-1.mimecast.com
Mimecastreceives its email
TLS
xn--rsslitor-n4a.ch
Let's Encryptissued its certificate

DNS Records

A 1

  • 176.10.114.133

MX 2

  • 10de-smtp-inbound-2.mimecast.com
  • 10de-smtp-inbound-1.mimecast.com

TXT 2

  • MS=ms38601326
  • v=spf1 +a +mx +ip4:176.10.114.133 ~all

NS 3

  • dns1.hostmax.ch
  • dns3.hostmax.ch
  • dns2.hostmax.ch

SOA 1

  • dns1.hostmax.ch srv.hostmax.ch

SRV 1

  • cpanelemaildiscovery.cpanel.net:443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
xn--rsslitor-n4a.ch C=US, O=Let's Encrypt, CN=YR2 Sat, 24 Oct 2026 04:14:55 +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_19ef4705cbf8f581
Output Hash
beddf22f10a105482c0dabdc3fc2a48f6040d8409c00d5fb03ba25a50e7bd539
Signature
ed25519:692d849782d0e5b828c4ce231480b50fb6603884d2a882dec3853610081ac86f202f603e1a2de4335cb46693beb27a8d8f68bec411abf12923ced98932aa0506
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT44,082 material changesacross 42,116 domains · 24h to ~2h ago · -1,788 vs yesterdayROTATION59 domains moved DNS from koaladns.com to magpiedns.com, 58 moved backa rotation loop, not a migration · 24hNOW492 curated domains not reachablelast probe, steadySITE ERRORS36,299 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,604 sites429 rate-limit / 403 bot-block, a posture signal