mastercard.com

Observed 2026-07-14T02:07:36.847Z (10h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byProofpoint

Registered withCSC Corporate Domains, Inc.

Also usesDockerGoogle Search ConsoleAtlassianZoomSlackFacebook/Meta

17 subdomains · fintech_expanded

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

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

mastercard.com

A / AAAA

216.119.218.99

Cloudflareserves the site

a26-66.akam.neta1-29.akam.neta22-65.akam.neta7-67.akam.net+2 more

akam.netanswers its DNS

mxa-00078002.gslb.pphosted.commxb-00078002.gslb.pphosted.com

Proofpointreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.mastercard.com/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time117 ms

DNS resolutionNOERROR

Redirect chain

https://www.mastercard.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

216.119.218.99

MX 2

10mxa-00078002.gslb.pphosted.com
10mxb-00078002.gslb.pphosted.com

TXT 43

_globalsign-domain-verification=eRi2ZQZJ99fAou8jrSC06eUJpasrvj8YgWl21vaW5G
infoblox-domain-mastery=a79f9cd257e969fb72bb304523072b39bd50dfb6ea7d7f44d8dc7ec8e75a289904
postman-domain-verification=33b37ff3a7f216afc8364e6163ec691362aa75dcc1bf51f9711b54f86df9b1a91b0aa76f1993910c5c63228a86ce245429bd8539ade185fab07ddb380ef6bcf3
docker-verification=4b72827b-32c1-4fe6-a443-2856c0df9a51
google-site-verification=b1ZPa1IquEDz4Xb_3Nb0-UC4DsLRSanTmHZDGqBUiis
adobe-idp-site-verification=9a8affe9f40574b4522d548efd4c0838df83704137a4c4c09b28103e42723a62
bw=4RHf8CdIg7RhxDQ1qZTUqTzyT+brk70yfwKP9yZ99jB6
google-gws-recovery-domain-verification=60378709
ec7f346604f518906d35ef0492709f78
apple-domain-verification=c6W1qeAHSo6DbwVc

NS 6

a26-66.akam.net
a1-29.akam.net
a22-65.akam.net
a7-67.akam.net
a9-64.akam.net
a18-64.akam.net

SOA 1

dns2.mastercard.com hostmaster.mastercard.com

TLS Certificates (0)

None.

Subdomains (17)

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

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

Ed25519 Receipt

Receipt ID: f2b91ff2-7744-49e5-a681-f2e6b791b4a0
Output Hash: 0e3bae7a3deab51edb744448b987f8895aa6e54e5e2f47679e6a7ba108df1392
Signature: ed25519:9266ddac330b04e4385d0df80edcb454f6405a171174f327ec71a2d0c4c8a776ea0a6651793f2788b1edf8abee8cb41e90f33ffb07402080589376dbebee6401
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/mastercard.com