mastercard.com
IPv6
Measured 2026-11-02 03:30 UTC · aaaa.botThe website has no IPv6.
mastercard.com has no IPv6 address published.
- ✗ mastercard.com: no IPv6 address
- ✗ www.mastercard.com: no IPv6 address
- ✗ Mail: 0 of 4 servers have IPv6
- ✓ Nameservers: 6 of 6 have IPv6
Details: published addresses and what answered
| Name | Published address (AAAA) | Answers when we connect |
|---|---|---|
| mastercard.com | Publishedno IPv6 address published | Answers when we connectnothing to test |
| www.mastercard.com | Publishedno IPv6 address published | Answers when we connectnothing to test |
Publishedmc.smtp.2.mastercard.commc.smtp.1.mastercard.commxb-00078002.gslb.pphosted.commxa-00078002.gslb.pphosted.com | Answers when we connect✗ no IPv6✗ no IPv6✗ no IPv6✗ no IPv6 | |
| Nameservers | Publisheda7-67.akam.neta9-64.akam.neta22-65.akam.neta18-64.akam.neta1-29.akam.neta26-66.akam.net | Answers when we connect✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6 |
Lineage
Our records: May 13, 2007 → Nov 2, 2026Oldest registry snapshot we hold: 2007 · 16 renewals on record · DNS at Akamai · 1 nameserver change seen. These dates are when our records begin, not when the domain was registered.
Registrar
- Corporate Domains, Inc.Jul 2009 – Aug 2010
- CSC Corporate Domains, Inc.last seen Aug 2025Jul 2011 – Aug 2025
- MarkMonitor, Inc.Jul 2016 – Jun 2024
DNS provider
- mastercard.comMay 2007 – Jul 2023
- AkamaiNOWSeen from Aug 2023
IPv6
- IPv6no IPv6 publishedFirst measured Nov 2026
What changed (latest 8 of 18)
- IPv6 first measured: no IPv6 published on Nov 2, 2026mastercard.com: no IPv6 published. Grade D. Measured by aaaa.bot, 2026-11-02 03:30 UTC. No earlier IPv6 record is held, so this is not a "gained" date.
- Renewed +1 year between Jul 15, 2025 and Aug 17, 2025Expiry moved from 2025-07-26 to 2026-07-26, at CSC Corporate Domains, Inc.
- Moved to CSC Corporate Domains, Inc between Jun 19, 2024 and Jun 22, 2024From MarkMonitor, Inc to CSC Corporate Domains, Inc, with 1 year added. Expiry moved from 2024-07-26 to 2025-07-26.
- DNS moved to Akamai between Jul 1, 2023 and Aug 6, 2023dns1.mastercard.com, dns2.mastercard.com → a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net. Old set last seen in WHOIS on 2023-07-01; new set first seen in WHOIS on 2023-08-06.
- Renewed +1 year between Jun 23, 2023 and Jul 1, 2023Expiry moved from 2023-07-26 to 2024-07-26, at MarkMonitor, Inc.
- Renewed +1 year between Jun 21, 2022 and Jun 29, 2022Expiry moved from 2022-07-25 to 2023-07-26, at MarkMonitor, Inc.
- Renewed +1 year between Jun 18, 2021 and Jun 28, 2021Expiry moved from 2021-07-25 to 2022-07-25, at MarkMonitor, Inc.
- Renewed +1 year between Jun 23, 2020 and Jun 30, 2020Expiry moved from 2020-07-25 to 2021-07-25, at MarkMonitor, Inc.
Solid bar: the stretch we observed that name. Dot: a single sighting. Dotted line: no record between sightings of the same name. Nothing is drawn between different names.
Registrar and renewals: 835 WHOIS/RDAP snapshots, 2007-05-13 to 2026-05-14 (ledger built 2026-09-27). Every renewal
DNS provider, registry zone files: 106 .com zone-file snapshots held, 2013-10-18 to 2026-11-01.
DNS provider, WHOIS snapshots: 586 WHOIS/RDAP snapshots that listed nameservers, 2007-05-13 to 2026-06-19 (who.is archive). Both sources feed one row per provider (hover a bar to see which); a change is placed between the nearest observations on either side, and where the two sources disagree, both are listed under What changed.
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Explore related
Registered in 1994 — the same year as gtld-servers.net, live.com and amazon.com.