appt.org

Observed Jul 26, 2026, 15:30 UTC (5d 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

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesGoogle Search Console

3 subdomains · domcop

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

INFRASTRUCTURE MAPwhat appt.org actually stands on - every host below is a signed observation

appt.org

A / AAAA

199.36.158.100

unattributedserves the site

ns1.mijn.hostns2.mijn.hostns3.mijn.host

mijn.hostanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.com

Google Workspacereceives its email

TLS

appt.org

Google Trust Servicesissued its certificate

DNS Records

A 1

199.36.158.100

MX 3

1aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 5

OSSRH-74790
hosting-site=appt-org
v=spf1 include:_spf.google.com include:spf.mandrillapp.com ~all
google-site-verification=tx3OE9-ze-rvGT1LrL4_9Xs8wjF_CZJv5yi-HMVID8w
v=DMARC1; p=reject; sp=none;aspf=r;adkim=r;

NS 3

ns1.mijn.host
ns2.mijn.host
ns3.mijn.host

SOA 1

ns1.mijn.host hostmaster.appt.org

TLS Certificates (4)

Common Name	Issuer	Expires
`appt.org`	C=US, O=Google Trust Services, CN=WR3	Fri, 04 Sep 2026 19:12:23 +0000
`WR3`	C=US, O=Google Trust Services LLC, CN=GTS Root R1	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R1`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +0000
`GlobalSign Root CA`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 12:00:00 +0000

Subdomains (3)

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 appt.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_aba5812c37c26dd6
Output Hash: 82aad133ae412888bb4babaecbbd33e9942200b3c871bafdaf322f9fbeb6e662
Signature: ed25519:7215fdae8316238fed88c4abedd5da03cf428bae2a7c88a0b5dc4450f5569e0b6a1931bac6027a52471c8ffd6f4021d87af44c3940fb47a35417a31bf91af609
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/appt.org