americanexpress.com

Observed 2026-07-13T00:05:59.180423546+00:00 (22h 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/MetaGoogle Search Console

fintech_expanded

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

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

americanexpress.com

A / AAAA

23.207.147.209

Akamai Technologiesserves the site

a22-66.akam.neta13-65.akam.neta24-67.akam.neta8-64.akam.net+2 more

akam.netanswers its DNS

mx0a-0023b801.pphosted.commx0b-0023b801.pphosted.com

Proofpointreceives its email

TLS

www.americanexpress.com

DigiCert Incissued its certificate

DNS Records

A 1

23.207.147.209

MX 2

10mx0a-0023b801.pphosted.com
10mx0b-0023b801.pphosted.com

TXT 12

facebook-domain-verification=5t5jnj7o0bh7cf6h2pxxjwg0ltlw3j
iI4t08IsaGI0nwiRkjvUTj2bsVpTUbgIg6BNm0aPMzI=
00da0000000hlilma4
apple-domain-verification=TX9__9cGbRTolbaJRZ94euAiIGHkz6b6a1_7cy_bGk8
v=spf1 ip4:63.241.217.23 ip4:74.125.149.0/24 ip4:74.125.150.0/24 ip4:66.119.44.14 ip4:66.119.44.13 ip4:66.244.67.0/24 ip4:199.3.18.4 ip4:148.173.88.0/26 ip4:148.173.96.128/26 -all
vjkdhsiomklp
OSSRH-61504
google-site-verification=EQlwnW4GMge07fKpyFPTHu5nWUdHGAJDmrUmB8bhi5g
00d4w000001wvb0uag
facebook-domain-verification=1iv6o6lnefss8petsvgqew0cafqz6p

NS 6

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

SOA 1

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

SRV 1

vcse1.americanexpress.com:5061 p10

TLS Certificates (3)

Common Name	Issuer	Expires
`www.americanexpress.com`	C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1	Tue, 29 Sep 2026 23:59:59 +0000
`DigiCert Global G2 TLS RSA SHA256 2020 CA1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Sat, 29 Mar 2031 23:59:59 +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 (2)

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

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

Ed25519 Receipt

Receipt ID: faa547fe-4381-40dd-9e6e-cc35e823378b
Output Hash: 0a407997c30cd342d9a5310b0ed05f8e26aab6c15d667350fec30a495f311c82
Signature: ed25519:aeade0409f876b32a120428ce5f6e8caf0e70e99656db3655ecad11fe2e8c70cf4628e0d13c0804cef8bb47494f63f7daf531502daf6baa5fd4b316743343d0d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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