Domain Intelligence Report

mastercard.com

DNS records, WHOIS/RDAP registration, SSL certificate, subdomain enumeration, and email-security posture — aggregated in real time and cached.

5
DNS record types
162d
SSL cert remaining
16
Subdomains found
SPF + DMARC
Email security
DNS

DNS Records

All record types resolved from authoritative DNS for mastercard.com.

A 1 record
  • 216.119.218.99
MX 2 records
  • 10 mxb-00078002.gslb.pphosted.com.
  • 10 mxa-00078002.gslb.pphosted.com.
TXT 42 records
  • "ZOOM_verify_5iqN50tCRjWyMgQa3G__uQ"
  • "bw=4RHf8CdIg7RhxDQ1qZTUqTzyT+brk70yfwKP9yZ99jB6"
  • "ec7f346604f518906d35ef0492709f78"
  • "google-site-verification=66zwLd8X_8K0nX8NNWXS_zlgqFq1pTfHid8vJzb3lB8"
  • "mixpanel-domain-verify=32a3f24d-1ab8-499e-be20-4d90a50e4d0e"
  • "LXqzgspP+p6jZLtCY31SpgFiwCeGy0jFUtv9ju0S65d/MDpaaSokywn2o7CPf0935/d8auKgbI3wn1UEkvtzzA=="
  • "8045-3EBB-B5FC-AEF3-14D1-AC67-1088-D900"
  • "postman-domain-verification=223f70ad07799f852fceadeac539231b4f3b9f6673f46886dee85558cedf4efaa1ec40c0bb258bdf3caf18b9c8c868d1a6779d89bfe6b7466480c385f508ada3"
  • "mongodb-site-verification=t5k2LgdLxKWYVewBzPiEu0iTIGKtnlN2"
  • "onetrust-domain-verification=a14180ed5e7144f2ba6d02ece082fbd9"
  • "ms-domain-verification=d733cf48-b051-4ead-b1a4-60ea82523113"
  • "google-site-verification=lwih4Ax7Rsyv46SAAckGGGpcxPy9tpc4bYfVt4vstsY"
  • "google-site-verification=aFpgfHwpIB9wP8vy7ha7XlE_Ie5eniXNrVgTZvb0Y6s"
  • "airtable-verification=ac800a6f44c17925f6bd32ea4aa44894"
  • "atlassian-sending-domain-verification=ad83ad89-ec1d-40ee-b2f0-a352f055841f"
  • "adobe-idp-site-verification=9a8affe9f40574b4522d548efd4c0838df83704137a4c4c09b28103e42723a62"
  • "docker-verification=4b72827b-32c1-4fe6-a443-2856c0df9a51"
  • "smartsheet-site-validation=rgDcv0UCdWvo-ZFj5FTmmB7ZBXyPgh2E"
  • "fe9fc289c3ff0af142b6d3bead98a923"
  • "56e6a93212e4482d99c84a639d254b67"
  • "pardot163061=06ad0741f9d54ea5405da3cfa43f33b64e150ef5c57da443ad300ba004da645b"
  • "atlassian-domain-verification=zXeHVyO9eWog3f6TQIfeFwk1hRniWa0Gylu2ONeHNtbc05S48qY9ad9WEcpSurru"
  • "openai-domain-verification=dv-AgiAbBY6ez5xnvM7ql1I50Rm"
  • "v=spf1 include:spf.protection.outlook.com include:deliverygateways.mastercard.com include:external.mastercard.com include:external2.mastercard.com include:deliverygateways2.mastercard.com ~all"
  • "Dynatrace-site-verification=1a474a54-75e8-40bb-8baf-a80cfdcedfe6__llctt109dvv9ba2hk0cp0sv8e2"
  • "onetrust-domain-verification=9faa54187b974ee6a08608d4858d8f7e"
  • "google-site-verification=b1ZPa1IquEDz4Xb_3Nb0-UC4DsLRSanTmHZDGqBUiis"
  • "oE1olhbq9xyXp2ohGw2F"
  • "3a30be93eb45566a90f4e95ee72a089a"
  • "infoblox-domain-mastery=a79f9cd257e969fb72bb304523072b39bd50dfb6ea7d7f44d8dc7ec8e75a289904"
  • "apple-domain-verification=c6W1qeAHSo6DbwVc"
  • "mongodb-site-verification=rZkQa6gUUHH4Mx4SosnfnglyvIp3rmYv"
  • "Dynatrace-site-verification=5f211e2e-80de-4ed7-9853-54223730fd02__b3bscjmsb302fkh5cvlapjot3b"
  • "atlassian-domain-verification=CGO8tCXHtiZUBnTJh01TwMadn9aCwpHxamHZVPQBDTG3badn5kEl8/eju6244/QE"
  • "_globalsign-domain-verification=eRi2ZQZJ99fAou8jrSC06eUJpasrvj8YgWl21vaW5G"
  • "google-gws-recovery-domain-verification=60378709"
  • "facebook-domain-verification=u4nbx98zpaot2nhzhfju6z24xs6miv"
  • "mongodb-site-verification=axmDkHlwAGvNsA17D8dPlsIOYgcqtrBz"
  • "postman-domain-verification=33b37ff3a7f216afc8364e6163ec691362aa75dcc1bf51f9711b54f86df9b1a91b0aa76f1993910c5c63228a86ce245429bd8539ade185fab07ddb380ef6bcf3"
  • "OPddTNoGXuP0t54rWgyL2LZjeyJYVhiX1O6Y5m5MTuOOhv4/1X+1ZwYUex9hKi8FmtIKfUPtvY04tYLhiOTV7w=="
  • "slack-domain-verification=6Tn0MeeJ5y2rwxsCOuttdyaIpBz3r1HG1xKeMDpI"
  • "smartsheet-site-validation=hqDNvixcpGGmDqgXw0IQAQzYiCUZ_NjY"
NS 6 records
  • a26-66.akam.net.
  • a9-64.akam.net.
  • a7-67.akam.net.
  • a22-65.akam.net.
  • a1-29.akam.net.
  • a18-64.akam.net.
SOA 1 record
  • dns2.mastercard.com. hostmaster.mastercard.com. 2011131634 14400 3600 2419200 300
Registration

WHOIS / RDAP

Registration data for mastercard.com via the RDAP protocol, with port-43 WHOIS fallback if RDAP is unavailable.

whois via rdap.org
Registrar
CSC Corporate Domains, Inc.
Created
1994-07-27T04:00:00Z
Updated
2026-01-27T19:59:33Z
Expires
2026-07-26T04:00:00Z
Handle
1936611_DOMAIN_COM-VRSN
Nameservers
A1-29.AKAM.NETA18-64.AKAM.NETA22-65.AKAM.NETA26-66.AKAM.NETA7-67.AKAM.NETA9-64.AKAM.NET
Status
client transfer prohibitedserver delete prohibitedserver transfer prohibitedserver update prohibited
TLS

SSL Certificate

Live TLS handshake against mastercard.com. No third-party scanner.

ssl 162 days remaining
Issuer
CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1,O=DigiCert Inc,C=US
Subject
CN=www.mastercard.com,O=MasterCard International Incorporated,L=O'Fallon,ST=Missouri,C=US
Valid from
2026-04-07T00:00:00+00:00
Valid to
2026-10-22T23:59:59+00:00
Serial
14941864235899309994700221911018911552
SANs (3)
www.mastercard.commastercard.comorigin-www.mastercard.com
Reconnaissance

Subdomains discovered

Aggregated from Certificate Transparency logs (crt.sh, certspotter, hackertarget) with DNS bruteforce fallback if all CT sources fail.

⚠ Partial results — crt.sh status 429 · certspotter rate-limited · hackertarget limited: API count exceeded - Increase Quota with Membership
subdomains 16 found
crt.sh status 429 certspotter rate-limited hackertarget limited: API count exceeded - Increase Quota with Membership dns-brute ok +16 (wordlist 54)
  • api.mastercard.com
  • assets.mastercard.com
  • autodiscover.mastercard.com
  • beta.mastercard.com
  • dns1.mastercard.com
  • dns2.mastercard.com
  • email.mastercard.com
  • ftp.mastercard.com
  • m.mastercard.com
  • mail.mastercard.com
  • media.mastercard.com
  • mobile.mastercard.com
  • secure.mastercard.com
  • stage.mastercard.com
  • webmail.mastercard.com
  • www.mastercard.com
Email

Email Security Posture

SPF and DMARC presence and records for mastercard.com. DKIM requires a known selector and is not auto-discoverable.

SPF present
  • v=spf1 include:spf.protection.outlook.com include:deliverygateways.mastercard.com include:external.mastercard.com include:external2.mastercard.com include:deliverygateways2.mastercard.com ~all
DMARC present
  • v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_agg@auth.returnpath.net; ruf=mailto:dmarc_afrf@auth.returnpath.net
DKIM selector required

DKIM requires selector; not auto-discoverable

Run this on any domain.

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