rfid4u.com

Observed Jul 26, 2026, 11:03 UTC (2d 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

Runs onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesAtlassian

domcop

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

INFRASTRUCTURE MAPwhat rfid4u.com actually stands on - every host below is a signed observation

rfid4u.com

A / AAAA

160.153.0.147

Cloudflareserves the site

pdns09.domaincontrol.compdns10.domaincontrol.com

domaincontrol.comanswers its DNS

alt1.aspmx.l.google.comaspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more

Google Workspacereceives its email

TLS

rfid4u.com

Google Trust Servicesissued its certificate

DNS Records

A 1

160.153.0.147

MX 5

20alt1.aspmx.l.google.com
10aspmx.l.google.com
30alt2.aspmx.l.google.com
40aspmx2.googlemail.com
50aspmx3.googlemail.com

TXT 5

citrix-verification-code=964405b7-494e-4c1a-a06a-ec28714ccff2
v=spf1 include:aspmx.googlemail.com ~all
apple-domain-verification=e196R4Vo3iQYtveC
atlassian-domain-verification=WTDiS0+z8OXcd1GFvvFEhu1pcZa0sIfGEFq5bzSTzR302XBxv4gf1xSPo+HF+tYm
v=DMARC1; p=none;

NS 2

pdns09.domaincontrol.com
pdns10.domaincontrol.com

SOA 1

pdns09.domaincontrol.com dns.jomax.net

TLS Certificates (3)

Common Name	Issuer	Expires
`rfid4u.com`	C=US, O=Google Trust Services, CN=WE1	Thu, 03 Sep 2026 09:16:45 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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 rfid4u.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/rfid4u.com">
  <img src="https://domaindrift.io/badge/rfid4u.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for rfid4u.com">
</a>

Ed25519 Receipt

Receipt ID: rcpt_7ea302a938929eef
Output Hash: 9bb24ac7dbad052c106452a43111b21200fee168870072b001b6f5c0eae45e25
Signature: ed25519:6fa56c285ea3b116025c41c093b111689d21f8be87293ba0f3bc94ec3155080bb6087c2f839a94b640d0f4fc692503573103a0d536353a18889f35fb6a9be10b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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