mastercardintl.com
Observed Aug 11, 2026, 02:02 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.
mastercardintl.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mastercardintl.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch mastercardintl.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.DNS Records
A 1
216.119.216.81
MX 2
5mail.global.frontbridge.com10mail.global.frontbridge.com
TXT 1
v=spf1 include:deliverygateways.mastercard.com ~all
NS 8
a1-29.akam.netdns1.mastercard.coma7-67.akam.neta22-65.akam.neta26-66.akam.netdns2.mastercard.coma9-64.akam.neta18-64.akam.net
SOA 1
dns1.mastercard.com hostmaster.mastercard.com
DMARC_RECORDS 1
v=DMARC1;p=reject;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
TLS Certificates (0)
None.
Subdomains (0)
None observed.
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_bd219f20b023e2e0- Output Hash
d22a51098a8c5f7ffffa0ac5e55fe8b1e7043cefd6014ca5267156e10b54d908- Signature
ed25519:44c4b8d557dc9b95d4dfa33dfc42af538762ba84d87bdd6b290f57b8e349b816ca4434bfbd70d67f0053dd0d8cf461118f5ad34984bed7d67461add656825408- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast