rr4w.com

Observed Jul 28, 2026, 10:23 UTC (1d 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 byGoogle Workspace

Secured byLet's Encrypt

Also usesGoogle Search Console

1 subdomain · majestic

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

INFRASTRUCTURE MAPwhat rr4w.com actually stands on - every host below is a signed observation

rr4w.com

A / AAAA

140.150.208.126

unattributedserves the site

cruz.ns.cloudflare.comgerald.ns.cloudflare.com

cloudflare.comanswers its DNS

smtp.google.com

Google Workspacereceives its email

TLS

www.rr4w.com

Let's Encryptissued its certificate

DNS Records

A 1

140.150.208.126

MX 1

1smtp.google.com

TXT 4

google-site-verification=X0009ERMxfCOWk58_z1xtaTBSB_zfu7Vm9bgfMqssg4
google-site-verification=uYA_8RCFlLdvY_u4WEs8lEhfzIAurAIobId55BVKWBA
v=spf1 a mx ip4:140.150.208.128 ip4:140.150.208.127 ip4:140.150.208.126 include:mail.urbandesigns.com include:_spf.google.com ~all
v=DMARC1;p=quarantine;pct=100;rua=mailto:dmarc@thinairweb.com;ruf=mailto:dmarc@thinairweb.com;ri=86400;aspf=s;adkim=s;fo=1

NS 2

cruz.ns.cloudflare.com
gerald.ns.cloudflare.com

SOA 1

cruz.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`www.rr4w.com`	C=US, O=Let's Encrypt, CN=YR1	Wed, 09 Sep 2026 22:08:46 +0000
`YR1`	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 (1)

www.rr4w.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 rr4w.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/rr4w.com">
  <img src="https://domaindrift.io/badge/rr4w.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for rr4w.com">
</a>

Ed25519 Receipt

Receipt ID: rcpt_58aa65d93d6f6fda
Output Hash: 8c9bf0f78f690d4d75e7e5a59044d2599373e480b03048479f52af6b1454841b
Signature: ed25519:a127fe0d2c930e3359443228680745b44e7ff02455c61a3f1532655e75509fc0e0f5002fb61ccdf2b4e57d305acb2072301a2fe994463d44e4d2e48bfd423a00
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/rr4w.com