rrrc.com

Observed Jul 26, 2026, 12:26 UTC (5d 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 byLet's Encrypt

4 subdomains · domcop

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

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

rrrc.com

A / AAAA

199.250.214.184

unattributedserves the site

ns43.domaincontrol.comns44.domaincontrol.com

domaincontrol.comanswers its DNS

rrrc-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

www.rrrc.com

Let's Encryptissued its certificate

DNS Records

A 1

199.250.214.184

MX 1

0rrrc-com.mail.protection.outlook.com

TXT 4

Sendinblue-code:3431d65287b5debfadb8219d27254192
v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com include:email.freshservice.com -all
MS=ms22800999
v=verifydomain MS=8845178

NS 2

ns43.domaincontrol.com
ns44.domaincontrol.com

SOA 1

ns43.domaincontrol.com dns.jomax.net

SRV 1

autodiscover.int.secureserver.net:443 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`www.rrrc.com`	C=US, O=Let's Encrypt, CN=YR2	Mon, 07 Sep 2026 09:55:35 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (4)

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

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

Ed25519 Receipt

Receipt ID: rcpt_a427082b53d6a3a5
Output Hash: ed9cab75ed706c0a2e2cb5a0548beb0e9327e3c6d5610baea66f0a9212edc598
Signature: ed25519:c6243fc20842282fa81a5e66d151dd9a96efde06357d0809c2cb411d3beb1a90f853cb1147809f31f6f8aacbe80b93bf0d6e3215b97b0c4fd69e7839f052810e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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