barclaysus.com
Observed Jul 18, 2026, 13:59 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onAkamai Technologies
Email byProofpoint
Secured byDigiCert
Registered withCSC Corporate Domains, Inc.
Also usesFacebook/Meta
3 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat barclaysus.com actually stands on - every host below is a signed observation
barclaysus.com
A / AAAA
2.18.73.3
Akamai Technologiesserves the site
NS
ns7.barcap.comns3.barcap.coma1-71.akam.neta9-66.akam.net+5 more
barcap.com + akam.netanswers its DNS
MX
mxa-00146204.gslb.pphosted.commxb-00146204.gslb.pphosted.com
Proofpointreceives its email
TLS
www.barclaycardus.com
DigiCert Incissued its certificate
DNS Records
A 1
2.18.73.3
MX 2
10mxa-00146204.gslb.pphosted.com10mxb-00146204.gslb.pphosted.com
TXT 5
MS=ms31512725facebook-domain-verification=ae9x68ayoevtk6avfrflxnloeomcgfv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -allB0A0R85297v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
NS 9
ns7.barcap.comns3.barcap.coma1-71.akam.neta9-66.akam.neta18-65.akam.neta11-67.akam.neta12-64.akam.neta10-66.akam.netns2.barcap.com
SOA 1
ns7.barcap.com hostmaster.barclayscapital.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.barclaycardus.com |
C=US, O=DigiCert Inc, CN=DigiCert EV RSA CA G2 | Fri, 04 Dec 2026 23:59:59 +0000 |
DigiCert EV RSA CA G2 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Tue, 02 Jul 2030 12:42:50 +0000 |
Subdomains (3)
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 receiptEd25519 Receipt
- Receipt ID
ca8e0751-f08f-4486-8882-259efad51079- Output Hash
24b996ac24769c3b849c864e4a60ed6952a7e3afeefdab75317953f826ed7a67- Signature
ed25519:419a85a19b39ad64c49fd4cebbac7794996ced839214a6b2fe2d8361f13f04b67e169d6889677221b228c198329f46e95a7976433a8c67af10dc2b1b7b2d8d0e- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast