drsondheimer.com

Observed Jul 26, 2026, 00:57 UTC (6d 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

IPv6 · majestic

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

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

drsondheimer.com

A / AAAA

104.21.74.134172.67.203.382606:4700:3033::6815:4a862606:4700:3035::ac43:cb26

Cloudflareserves the site

pat.ns.cloudflare.comrodney.ns.cloudflare.com

cloudflare.comanswers its DNS

_dc-mx.23b1e5d4cd98.drsondheimer.com

unattributedreceives its email

TLS

drsondheimer.com

Google Trust Servicesissued its certificate

DNS Records

A 2

104.21.74.134
172.67.203.38

AAAA 2

2606:4700:3033::6815:4a86
2606:4700:3035::ac43:cb26

MX 1

0_dc-mx.23b1e5d4cd98.drsondheimer.com

TXT 2

v=spf1 +a +mx +ip4:172.96.191.14 include:_spf.arandomserver.com ~all
v=DMARC1; p=none;

NS 2

pat.ns.cloudflare.com
rodney.ns.cloudflare.com

SOA 1

pat.ns.cloudflare.com dns.cloudflare.com

SRV 1

cpanelemaildiscovery.cpanel.net:443 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`drsondheimer.com`	C=US, O=Google Trust Services, CN=WE1	Wed, 02 Sep 2026 16:06:47 +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 drsondheimer.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_3021c865f1b75dfe
Output Hash: 5d804c75a3e234ceabc3bbd9471026b30c09c0b7eb1ad101934b1e22a01ca658
Signature: ed25519:33a73b4a5c979cec66fa47360a43478bea4dd75640ec5d2b21f23d53fefb714f1d611ec6ed872f2d9c3ec1252d8a84a379110223a538817a40e2f87e36091305
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/drsondheimer.com