amstelbooks.com

Observed Jul 23, 2026, 05:44 UTC (2d 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 byGoogle Trust Services

Also usesGoogle Search Console

IPv6 · tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat amstelbooks.com actually stands on - every host below is a signed observation

amstelbooks.com

A / AAAA

104.21.92.126172.67.193.742606:4700:3031::ac43:c14a2606:4700:3036::6815:5c7e

Cloudflareserves the site

maleah.ns.cloudflare.comalberto.ns.cloudflare.com

cloudflare.comanswers its DNS

_dc-mx.6c69a9a5b0a9.amstelbooks.com

unattributedreceives its email

TLS

amstelbooks.com

Google Trust Servicesissued its certificate

DNS Records

A 2

104.21.92.126
172.67.193.74

AAAA 2

2606:4700:3031::ac43:c14a
2606:4700:3036::6815:5c7e

MX 1

10_dc-mx.6c69a9a5b0a9.amstelbooks.com

TXT 5

pinterest-site-verification=8dc915d49a619966baaeca88cfc13741
google-site-verification=4KFCesVoshrwCDteAqMAHlrhgALc2zzzeIhwOjDkd28
google-site-verification=zXaLOQfEkEqce5ng361UFX531D3DiE74DwSVSI96qxY
v=spf1 include:s2.visserendeboer.nl ip4:195.201.139.135 ip6:2a01:4f8:1c1e:4146::1 ~all
v=DMARC1; p=quarantine; pct=100; rua=mailto:31bdf2f875e2477cbfab91c71f789940@dmarc-reports.cloudflare.net

NS 2

maleah.ns.cloudflare.com
alberto.ns.cloudflare.com

SOA 1

alberto.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`amstelbooks.com`	C=US, O=Google Trust Services, CN=WE1	Sun, 30 Aug 2026 19:01:28 +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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for amstelbooks.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_83d842f538ab8631
Output Hash: 9e19da75fdad7d22044e66e2a375a0eec3473f2bb41be2bb2d2ffbb998e5159a
Signature: ed25519:7afe246d619d623d3ec8db5a63cce1add8219f72d431f8b2a3e6f22bf17f16f7bf9203caee558b649d893a894573f0668a719a5b95c22d7e6942f84bb3e62603
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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