khanacademy.org
IPv6
Measured 2026-11-02 14:51 UTC · aaaa.botThe website has no IPv6.
khanacademy.org has no IPv6 address published.
- ✗ khanacademy.org: no IPv6 address
- ✗ www.khanacademy.org: no IPv6 address
- ✓ Mail: 5 of 5 servers have IPv6
- ✓ Nameservers: 4 of 4 have IPv6
Details: published addresses and what answered
| Name | Published address (AAAA) | Answers when we connect |
|---|---|---|
| khanacademy.org | Publishedno IPv6 address published | Answers when we connectnothing to test |
| www.khanacademy.org | Publishedno IPv6 address published | Answers when we connectnothing to test |
Publishedaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.comalt2.aspmx.l.google.com | Answers when we connect✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6 | |
| Nameservers | Publishedns-125.awsdns-15.comns-1489.awsdns-58.orgns-1664.awsdns-16.co.ukns-798.awsdns-35.net | Answers when we connect✓ has IPv6✓ has IPv6✓ has IPv6✓ has IPv6 |
Lineage
Our records: Jul 16, 2011 → Nov 2, 2026Oldest registry snapshot we hold: 2011 · 4 renewals on record · DNS at Amazon Route 53 · 1 nameserver change seen. These dates are when our records begin, not when the domain was registered.
Registrar
- eNom, Inc. (R39-LROR)Jul 2011 – Feb 2014
- GoDaddy.com, LLC (R91-LROR)Mar 2014
- GoDaddy.com, LLClast seen Mar 2024Mar 2019 – Mar 2024
DNS provider
- javaservlethosting.netJul 2011
- Amazon Route 53NOWSeen from Oct 2011
IPv6
- IPv6no IPv6 publishedFirst measured Nov 2026
What changed
- IPv6 first measured: no IPv6 published on Nov 2, 2026khanacademy.org: no IPv6 published. Grade D. Measured by aaaa.bot, 2026-11-02 14:51 UTC. No earlier IPv6 record is held, so this is not a "gained" date.
- Renewed +5 years between Feb 17, 2024 and Mar 19, 2024Expiry moved from 2024-03-14 to 2029-03-14, at GoDaddy.com, LLC.
- Renewed +5 years between Mar 4, 2019 and Mar 25, 2019Expiry moved from 2019-03-14 to 2024-03-14, at GoDaddy.com, LLC.
- Moved to GoDaddy.com, LLC (R91-LROR) between Feb 26, 2014 and Mar 3, 2014From eNom, Inc. (R39-LROR) to GoDaddy.com, LLC (R91-LROR), with 5 years added. Expiry moved from 2014-03-14 to 2019-03-14.
- DNS moved to Amazon Route 53 between Jul 18, 2011 and Oct 7, 2011ns1.javaservlethosting.net, ns2.javaservlethosting.net → ns-125.awsdns-15.com, ns-1489.awsdns-58.org, ns-1664.awsdns-16.co.uk, ns-798.awsdns-35.net. Old set last seen in WHOIS on 2011-07-18; new set first seen in WHOIS on 2011-10-07.
- Renewed +2 years between Jul 18, 2011 and Oct 7, 2011Expiry moved from 2012-03-14 to 2014-03-14, at eNom, Inc. (R39-LROR).
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: 529 WHOIS/RDAP snapshots, 2011-07-16 to 2026-05-24 (ledger built 2026-09-27). Every renewal
DNS provider, registry zone files: 88 .org zone-file snapshots held, 2026-08-05 to 2026-11-02.
DNS provider, WHOIS snapshots: 501 WHOIS/RDAP snapshots that listed nameservers, 2011-07-16 to 2026-06-24 (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 2006 — the same year as spotify.com, tumblr.com and pubmatic.com.