mastercard.com.br
Observed Aug 3, 2026, 08:53 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.
mastercard.com.br is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mastercard.com.br 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 mastercard.com.br Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Proofpoint
DigiCertDNS Records
A 1
23.47.24.144
MX 2
10mxa-00078002.gslb.pphosted.com10mxb-00078002.gslb.pphosted.com
TXT 3
fps88dgmccrlj2k3nkhlc4ndggqc8koku5ihm7r1up6olc4bklgov=spf1 include:deliverygateways.mastercard.com ~all
NS 6
a7-67.akam.neta22-65.akam.neta1-29.akam.neta9-64.akam.neta26-66.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 (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.mastercard.com |
C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 | Tue, 09 Feb 2027 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 |
Subdomains (1)
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_f7519609ed20cd99- Output Hash
1918241aa547c6bdb32bb609c950b091f920f7038c83d11877a7f3213f3853b6- Signature
ed25519:79d7e9778b79f97a9f91fbf996194df5c341e35e9eb8dd14e7ccc85f3e327196000c86eb10652b71f3920d87e45c6dd7f49d020bd43e715c076ba7c3c8263b04- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast