americanexpress.io

Observed Jul 25, 2026, 21:38 UTC (5d 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.

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Up right now

Secured byDigiCert

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

INFRASTRUCTURE MAPwhat americanexpress.io actually stands on - every host below is a signed observation

americanexpress.io

A / AAAA

23.212.250.1823.212.250.11

unattributedserves the site

a22-66.akam.neta8-64.akam.neta13-65.akam.neta1-196.akam.net+2 more

akam.netanswers its DNS

TLS

americanexpress.io

DigiCert Incissued its certificate

DNS Records

A 2

23.212.250.18
23.212.250.11

TXT 5

OSSRH-66306
v=spf1 -all
_zwv0uwr8etorefhlmpxc52n6rzubugi
2w440scvt4cgg4g1ps7hgwhkkc65g5x9
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

NS 6

a22-66.akam.net
a8-64.akam.net
a13-65.akam.net
a1-196.akam.net
a9-65.akam.net
a24-67.akam.net

SOA 1

a1-196.akam.net dns.aexp.com

TLS Certificates (3)

Common Name	Issuer	Expires
`americanexpress.io`	C=US, O=DigiCert Inc, CN=DigiCert EV RSA CA G2	Sun, 11 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
`DigiCert Global Root G2`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Fri, 15 Jan 2038 12:00:00 +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 americanexpress.io. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_ebbb0a210a9cf9e6
Output Hash: e38bc897521770fbb2e6daf6d1af2358f1090288dff35b169170ace5f9f4ebdb
Signature: ed25519:4883b015cbb0b7cb89e7e57340216a3dfde89524bf0a630dbd53801931235626efc624bec63fe26003043870043e2f3b6eb9f41c0dca01eaf1a126bae05c2b02
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/americanexpress.io