dupagecu.com

Observed Jul 28, 2026, 07:56 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

Runs onCloudflare

Email byMimecast

Secured byGoogle Trust Services

majestic

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

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

dupagecu.com

A / AAAA

141.193.213.20141.193.213.21

Cloudflareserves the site

pdns97.ultradns.bizpdns97.ultradns.compdns97.ultradns.netpdns97.ultradns.org

ultradns.biz + ultradns.com + moreanswers its DNS

us-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.com

Mimecastreceives its email

TLS

dupagecu.com

Google Trust Servicesissued its certificate

DNS Records

A 2

141.193.213.20
141.193.213.21

MX 2

10us-smtp-inbound-1.mimecast.com
10us-smtp-inbound-2.mimecast.com

TXT 7

MS=ms16918968
l4n50ags8amurmln10rfi0hv1r
00DfK000001PTQ1=1TBQO0000000JnR
v=spf1 redirect=3gr3nhly._spf._d.mim.ec
_globalsign-domain-verification=7egT6IKSPSqiSfHLRwoYpwYde2Ll1wMSacsfqnyWEf
RccfpctyK2djkaoiJXs3SQSnlFa3vnwEzEBG6KanbGup4X4K8azBoub4EevsvCHiSRLk/CEWqEBnJafQ5YUdNg==
v=DMARC1; p=reject; rua=mailto:520321dd5704122@rep.dmarcanalyzer.com; ruf=mailto:520321dd5704122@for.dmarcanalyzer.com; fo=1;

NS 4

pdns97.ultradns.biz
pdns97.ultradns.com
pdns97.ultradns.net
pdns97.ultradns.org

SOA 1

pdns97.ultradns.com rmulconrey.dupagecu.com

TLS Certificates (3)

Common Name	Issuer	Expires
`dupagecu.com`	C=US, O=Google Trust Services, CN=WE1	Sat, 17 Oct 2026 20:59:18 +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 dupagecu.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_d53f29994fc7ca6d
Output Hash: ab3e7e0ef8d6d762173839c9be95fe9c31f349db7b5d671b1e17ebd2d132a3ac
Signature: ed25519:836ccc81464cf4c0f71c747b3f12577d4c6e11fce1089ea4bf13a13d5b1c002028162519b1d1372652359d80db3f2ee724f62a4e562f2279a2fb03cef9697b00
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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