mastercard.com

Observed Jul 22, 2026, 10:45 UTC (1d 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Email byProofpoint

Registered withCSC Corporate Domains, Inc.

Also usesGoogle Search ConsoleAtlassianSlackDockerZoomFacebook/Meta

168 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

a1-29.akam.neta18-64.akam.neta7-67.akam.neta26-66.akam.net+2 more

akam.netanswers its DNS

mxb-00078002.gslb.pphosted.commxa-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 time395 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

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

TXT 43

google-gws-recovery-domain-verification=60378709
onetrust-domain-verification=a14180ed5e7144f2ba6d02ece082fbd9
LXqzgspP+p6jZLtCY31SpgFiwCeGy0jFUtv9ju0S65d/MDpaaSokywn2o7CPf0935/d8auKgbI3wn1UEkvtzzA==
google-site-verification=lwih4Ax7Rsyv46SAAckGGGpcxPy9tpc4bYfVt4vstsY
google-site-verification=66zwLd8X_8K0nX8NNWXS_zlgqFq1pTfHid8vJzb3lB8
atlassian-domain-verification=zXeHVyO9eWog3f6TQIfeFwk1hRniWa0Gylu2ONeHNtbc05S48qY9ad9WEcpSurru
airtable-verification=ac800a6f44c17925f6bd32ea4aa44894
infoblox-domain-mastery=a79f9cd257e969fb72bb304523072b39bd50dfb6ea7d7f44d8dc7ec8e75a289904
bw=4RHf8CdIg7RhxDQ1qZTUqTzyT+brk70yfwKP9yZ99jB6
slack-domain-verification=6Tn0MeeJ5y2rwxsCOuttdyaIpBz3r1HG1xKeMDpI

NS 6

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

SOA 1

dns2.mastercard.com hostmaster.mastercard.com

TLS Certificates (0)

None.

Subdomains (168)

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: rcpt_42abda7ed575e6bb
Output Hash: bcaec85b5e55db8f4420a241d3a2440555e974c035b7070ece71fc5c73f01cac
Signature: ed25519:07cdfd08a2cede5d3f00b02448af8940ab201d29d9178e80574e29c2683291bba72aef41faa95395d5359ae959cbb891b1988d27e7d6296764c57cd5c03c1103
Public Key: ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent: (genesis)
Plane: fast

Verify this in your browser

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