rothstein.com

Observed Jul 21, 2026, 19:28 UTC (11h 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

Email bySendGrid

Secured byGoogle Trust Services

Registered withNetwork Solutions, LLC

IPv6 · consulting

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

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

rothstein.com

A / AAAA

172.67.211.138104.21.61.1562606:4700:3037::6815:3d9c2606:4700:3037::ac43:d38a

Cloudflareserves the site

asa.ns.cloudflare.comdion.ns.cloudflare.com

cloudflare.comanswers its DNS

mx1.emailsrvr.commx2.emailsrvr.com

SendGridreceives its email

TLS

rothstein.com

Google Trust Servicesissued its certificate

DNS Records

A 2

172.67.211.138
104.21.61.156

AAAA 2

2606:4700:3037::6815:3d9c
2606:4700:3037::ac43:d38a

MX 2

10mx1.emailsrvr.com
20mx2.emailsrvr.com

TXT 2

v=spf1 mx a include:emailsrvr.com include:sendgrid.net ~all
v=DMARC1; p=none; rua=mailto:bounces@rothstein.com

NS 2

asa.ns.cloudflare.com
dion.ns.cloudflare.com

SOA 1

asa.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`rothstein.com`	C=US, O=Google Trust Services, CN=WE1	Sun, 04 Oct 2026 11:03:47 +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 rothstein.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_c2b690cb0a4d237d
Output Hash: eb27fe3e4b9e628b40c50c193aa746c2017691cbdeb362fe17e6d8828df93b78
Signature: ed25519:05f8152a7ba862effcc9ff19cf1bd92e609572a59942f8d9e2df15c3c5f88aa185f81a6a40bd8797fb1977922913197465f13ecfb1b27a4d6fb2c758f59a8e02
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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