roberthcohenmd.com

Observed Jul 26, 2026, 06:20 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

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesGoogle Search Console

1 subdomain · majestic

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

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

roberthcohenmd.com

A / AAAA

68.66.226.105

unattributedserves the site

ns53.domaincontrol.comns54.domaincontrol.com

domaincontrol.comanswers its DNS

roberthcohenmd-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

roberthcohenmd.com

Let's Encryptissued its certificate

DNS Records

A 1

68.66.226.105

MX 1

0roberthcohenmd-com.mail.protection.outlook.com

TXT 3

NETORGFT13830160.onmicrosoft.com
v=spf1 include:secureserver.net -all
google-site-verification=NOKnjmuod-AmyZBzrU8enfj5SIRylwZj1-ftPVkjYeI

NS 2

ns53.domaincontrol.com
ns54.domaincontrol.com

SOA 1

ns53.domaincontrol.com dns.jomax.net

TLS Certificates (3)

Common Name	Issuer	Expires
`roberthcohenmd.com`	C=US, O=Let's Encrypt, CN=YR1	Fri, 02 Oct 2026 03:17:26 +0000
`YR1`	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)

www.roberthcohenmd.com

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 roberthcohenmd.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_9b8e35df1708f78e
Output Hash: 416ff3d0ad5d3828bfdc4033128f2ab64f903f409f6e857e65a41efddecf3993
Signature: ed25519:79a82724fbde6ee1bb439859166e6ba47365e0e7798c6fe97edff307e59151e947ec4e6ed82eebd46f7b094a58832be1ab08aadc4e9363fa02b4d29b917bf503
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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