rax.io

Observed 2026-07-14T08:02:29.706Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Guarded by a firewall

Runs onCloudflare

Email byMicrosoft 365

Also usesGoogle Search Console

tranco_20k

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

INFRASTRUCTURE MAPwhat rax.io actually stands on - every host below is a signed observation

rax.io

A / AAAA

166.117.35.76166.117.229.79

Cloudflareserves the site

dns1.stabletransit.comdns2.stabletransit.com

stabletransit.comanswers its DNS

rax-io.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

bot_blocked Blocked our probe (WAF / bot protection) 403 blocked by cloudflare - bot protection active

HTTP status403

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time135 ms

DNS resolutionNOERROR

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

DNS Records

A 2

166.117.35.76
166.117.229.79

MX 1

10rax-io.mail.protection.outlook.com

TXT 7

MS=ms61643265
854ff9f7-193a-490d-a219-e559cd86c3ff
google-site-verification=EOKG9toJBFKn8Uxe3CIPwC7pDC6o1_26S_9J4w9R9z8
hb8451p5qjfb4ypb89xn7jkpzjrpt3bw
v=spf1 include:mailgun.org ~all
qycd68mfbhvk7fwqn78w1s88zvr16j5m
v=DMARC1; p=reject; fo=1; ri=3600; sp=none; adkim=r; aspf=r; pct=100; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

NS 2

dns1.stabletransit.com
dns2.stabletransit.com

SOA 1

dns1.stabletransit.com crew.rackspace.com

TLS Certificates (0)

None.

Subdomains (7)

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 rax.io. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 90fb0be7-4934-40f0-88e2-46d33580ea13
Output Hash: c8ea7d5dcbcbf5bb451787d0239d3c96a24b635648c10f4c636df7b384a3327f
Signature: ed25519:978a91b9f8449cdb4446a64754eaf126d5d54ffeb1e1d1109e8c34cb1f9276e92991d185592562dfdf2f70c741b8bf2964b11a3d37fdaba438a0c2346b1e4c06
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/rax.io