rubi.com

Observed Jul 27, 2026, 22:39 UTC (3d 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 byAmazon

Also usesGoogle Search ConsoleHubSpot

tranco

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

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

rubi.com

A / AAAA

13.226.238.1513.226.238.5713.226.238.6413.226.238.121

unattributedserves the site

ns-1314.awsdns-36.orgns-1672.awsdns-17.co.ukns-364.awsdns-45.comns-549.awsdns-04.net

awsdns-36.org + awsdns-17.co.uk + moreanswers its DNS

rubi-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

rubi.com

Amazonissued its certificate

DNS Records

A 4

13.226.238.15
13.226.238.57
13.226.238.64
13.226.238.121

MX 1

0rubi-com.mail.protection.outlook.com

TXT 6

MS=ms86016790
brevo-code:2ebeebab7a890df4fa62adec81f1959c
google-site-verification=tvIO7RutASMvxCf3Kd0Cbgq0o2NYDowNaYLFvuRqJok
v=spf1 ip4:84.76.254.192/28 ip4:85.62.15.138 ip4:82.98.162.12 ip4:185.197.0.113 ip4:18.168.140.58 ip4:18.168.51.200 ip4:148.59.101.17 ip4:68.221.29.112 include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:6786297.spf06.hubspotemail.net include:_spf.salesforce.com -all
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:52f9e5fd8a6a364@rep.dmarcanalyzer.com,mailto:dmarc@rubi.com; ruf=mailto:52f9e5fd8a6a364@for.dmarcanalyzer.com,mailto:dmarc.forensics@rubi.com; fo=0:d:s; aspf=r; adkim=r
v=BIMI1; l=https://vmc.digicert.com/645704bc-ad84-4517-839b-092c22f14113.svg; a=https://vmc.digicert.com/645704bc-ad84-4517-839b-092c22f14113.pem;

NS 4

ns-1314.awsdns-36.org
ns-1672.awsdns-17.co.uk
ns-364.awsdns-45.com
ns-549.awsdns-04.net

SOA 1

ns-364.awsdns-45.com awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`rubi.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Wed, 23 Dec 2026 23:59:59 +0000
`Amazon RSA 2048 M04`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:26:35 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +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 rubi.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_d1bd31528d996792
Output Hash: 52795f78b20bb4d8e3d51bc7d5d870477d6f3a97d3d1bfb57d7f1ce68a9b327c
Signature: ed25519:da419a7f57661016c7c6f955c20a7a5db81c6b85e19b9d4d110604de140ceaa361d7842be42604f125d1171366ad5f8d5d2efeaf4b8969a9cd2a0ae8c4d8fa05
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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