opalstack.com

Observed 2026-07-14T14:31:58.252Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Registered withNameCheap, Inc.

Also usesStripeGoogle Search Console

96 subdomains · tranco_40k

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

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

opalstack.com

A / AAAA

69.164.202.174

Cloudflareserves the site

ns2.us.opalstack.comns3.us.opalstack.comns1.us.opalstack.com

opalstack.comanswers its DNS

in2-smtp.messagingengine.comin1-smtp.messagingengine.com

messagingengine.comreceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time184 ms

DNS resolutionNOERROR

MCP This domain advertises an AI service endpoint at _mcp._tcp.

v=spf1 include:spf.opalstack.com ~all

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

DNS Records

A 1

69.164.202.174

MX 2

20in2-smtp.messagingengine.com
10in1-smtp.messagingengine.com

TXT 8

stripe-verification=3256c60cc205619f5a92a2b72ad952ecd746127d1575a04d169620e2bdf59622
google-site-verification=WzrntI6ZzEm3RlDlW359wCl-gpm6BrezBOjIbPR8VXo
v=spf1 include:enchanthq.net include:spf.messagingengine.com include:spf.opalstack.com -all
google-site-verification=B1I3oapiWctRye-MA1iWuUVPmZfZ_fv5U4gVaO0APL4
openai-domain-verification=dv-QYxTqCgrxqXyjH6Mq1yT6Yn3
v=DMARC1; p=quarantine; pct=100; fo=1; rua=mailto:re+c40a33206b4b@inbound.dmarcdigests.com
v=DKIM1; (detected)
v=spf1 include:spf.opalstack.com ~all

NS 3

ns2.us.opalstack.com
ns3.us.opalstack.com
ns1.us.opalstack.com

SOA 1

ns3.us.opalstack.com hostmaster.opalstack.com

TLS Certificates (0)

None.

Subdomains (96)

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

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

Ed25519 Receipt

Receipt ID: b7e34ebc-2813-4438-b72f-e19e1d64acf8
Output Hash: e718bc4b7c289ad9f1300be6ef6c3d2d336e0d0b60f4714d11e1a8a5d87ab662
Signature: ed25519:7376f251f4af964fc07d6859f9e4395495ef1180de61bbf7c055e698ce5848038e8b6a3bdf80d48f93b63b440ca78059479865b23d676507ba836da0ac815504
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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