rothstein.com

Observed 2026-07-13T19:12:21.021Z (8h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email bySendGrid

Registered withNetwork Solutions, LLC

IPv6 · 1 subdomain · 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

104.21.61.156172.67.211.1382606:4700:3037::ac43:d38a2606:4700:3037::6815:3d9c

Cloudflareserves the site

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

cloudflare.comanswers its DNS

mx1.emailsrvr.commx2.emailsrvr.com

SendGridreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.rothsteinpublishing.com/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time39 ms

DNS resolutionNOERROR

Redirect chain

https://www.rothsteinpublishing.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 2

104.21.61.156
172.67.211.138

AAAA 2

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

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 (0)

None.

Subdomains (1)

www.rothstein.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 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: 1eeb6660-15f6-4e5e-906f-3ca61dc5a535
Output Hash: 8335e1e9a308d7bb808b1382e2caf09c4afd2ce0557c79a5639ff825be062c18
Signature: ed25519:b6dbc48d9f1ae52fad8acc3b48842c0a2435aba6745afe093a47a9200a5060e3280cc4a04911b244a542d30186a6c2ac743d0025e56cada92db49cae06b8790c
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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