coinbase.com
IPv6
Measured 2026-10-31 14:27 UTC · aaaa.botWebsite, mail and DNS all work over IPv6.
Both published IPv6 addresses accepted a connection when we tried them.
- ✓ coinbase.com answers (2 of 2 addresses)
- ✓ www.coinbase.com answers (2 of 2)
- ✓ Mail: 5 of 5 servers have IPv6
- ✓ Nameservers: 2 of 2 have IPv6
Details: published addresses and what answered
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 403.
| Name | Published address (AAAA) | Answers when we connect |
|---|---|---|
| coinbase.com | Published2a06:98c1:310d::6812:230f2a06:98c1:3102::ac40:98f1 | Answers when we connect✓ answers on 443✓ answers on 443 |
| www.coinbase.com | Published2a06:98c1:3102::ac40:98f12a06:98c1:310d::6812:230f | Answers when we connect✓ answers on 443✓ answers on 443 |
Publishedaspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.com | Answers when we connect✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6 | |
| Nameservers | Publishedsam.ns.cloudflare.comsue.ns.cloudflare.com | Answers when we connect✓ has IPv6✓ has IPv6 |
Lineage
Our records: Jun 29, 2012 → Nov 1, 2026Oldest registry snapshot we hold: 2014 · 2 renewals on record · DNS at Cloudflare · 1 nameserver change seen. These dates are when our records begin, not when the domain was registered.
What changed
- IPv6 first measured: published, and answering on Oct 31, 2026coinbase.com has 2 IPv6 addresses. Grade A. Measured by aaaa.bot, 2026-10-31 14:27 UTC. No earlier IPv6 record is held, so this is not a "gained" date.
- Renewed +2 years between May 31, 2024 and Jun 1, 2024Expiry moved from 2024-07-02 to 2026-07-02, at MarkMonitor, Inc.
- Moved to MarkMonitor, Inc between Jun 4, 2014 and Jun 20, 2016From InterNetworX Ltd. & Co. KG to MarkMonitor, Inc, with 2 years added. Expiry moved from 2022-07-02 to 2024-07-02.
- DNS moved to Cloudflare between Apr 4, 2013 and Apr 13, 2013ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple.com → sam.ns.cloudflare.com, sue.ns.cloudflare.com. Old set last seen in WHOIS on 2013-04-04; new set first seen in WHOIS on 2013-04-13.
Registrar and renewals: 1,410 WHOIS/RDAP snapshots, 2014-02-22 to 2026-05-19 (ledger built 2026-09-27). Every renewal
Nameservers, registry zone files: 105 .com zone-file snapshots held, 2013-10-18 to 2026-10-31.
Nameservers, WHOIS snapshots: 1,430 WHOIS/RDAP snapshots that listed nameservers, 2012-06-29 to 2026-06-20 (who.is archive). A change is placed between the nearest observations on either side, from whichever source made them; where the two sources disagree, both are shown.
Hatched = the span we hold records for. A coloured bar runs only between observations that named the same registrar or operator; nothing is assumed in between.
Each mark sits at the first observation of the new state; its bracket runs back to the last observation of the old one.
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