citi.com

Observed 2026-07-17T12:15:26.085249372+00:00 (7h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Email byProofpoint

Secured byDigiCert

Registered withCSC Corporate Domains, Inc.

Also usesDocuSignGoogle Search ConsoleAtlassianDocker

16 subdomains · banks

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

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

citi.com

A / AAAA

104.94.222.171104.96.178.165

unattributedserves the site

ns1.nsroot1.comns2.nsroot2.com

nsroot1.com + nsroot2.comanswers its DNS

mx-a.mail.citi.commx-b.mail.citi.com

Proofpointreceives its email

TLS

www.citi.com

DigiCert Incissued its certificate

DNS Records

A 2

104.94.222.171
104.96.178.165

MX 2

5mx-a.mail.citi.com
5mx-b.mail.citi.com

TXT 72

00DKK000000LGZQ=1TBKK0000008OJN
webexdomainverification.4C675B8AC1BDB136E053AB06FC0A3F65=5ea1c9a6-553f-411b-8aee-8d00dc679f08
00DD30000001Yel=1TBD30000000010
00D110000001C8Y=1TBDL0000000006
00D80000000dJGS=1TBHn0000010wBf
177f40ac-e120-42c9-8ad2-cda6fea7d55d
00D180000008oCA=1TBDj000000001T
00D41000000cA0F=1TBKc000000XZBA
00DDM000003vKSd=1TBhO000000001d
00DKN0000000wqU=1TB9M0000000GJJ

NS 2

ns1.nsroot1.com
ns2.nsroot2.com

SOA 1

ns1.nsroot1.com hostmaster.citi.com

SRV 1

federation.citi.com:5269 p20

CAA 4

issue "globalsign.com"
issuewild ""
issue "digicert.com"
iodef "mailto:CAADNS@citi.com"

TLS Certificates (2)

Common Name	Issuer	Expires
`www.citi.com`	C=US, O=DigiCert Inc, CN=DigiCert EV RSA CA G2	Thu, 08 Oct 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 (16)

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

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

Ed25519 Receipt

Receipt ID: 48fceee9-fd22-48a4-8644-ddc9f18c9e82
Output Hash: 64cb5ffab8652776a744974f93f13ed29cbe4bc2bbd71f087d5bef33753ff25f
Signature: ed25519:32744f2287c06d5d4ba0c7f88bbaa648d3c7a464ba308dc70dabac49cb684d80a62a8dd77f0d0a7aa4121be74f2bbcfa009bb41c49a5afa766368ec321590300
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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