Reports / khanacademy.org

khanacademy.org

Generated 2026-10-07 16:29 UTC Refresh data

We found 331 subdomains of khanacademy.org in certificate transparency logs, passive DNS and DNS brute force; 54 resolve right now, including status.khanacademy.org, support.khanacademy.org and shop.khanacademy.org. khanacademy.org is registered with GoDaddy.com, LLC since 2006-03-14 and expires 2029-03-14. Its SSL certificate from Amazon expires in 64 days. For email it has an SPF record, DMARC set to reject and DKIM keys on 4 common selectors.

Registration: GoDaddy.com, LLCSince 2006-03-14 · expires 2029-03-14
SSL certificate: 64 days leftAmazon
Subdomains: 54 live331 discovered in total
Email authentication: SPF, DMARC, DKIMDMARC policy: reject

DNS records

6 of 7 types

GET/domain/khanacademy.org/dns

A4	13.224.202.3 13.224.202.53 13.224.202.95 13.224.202.104
AAAA	No AAAA records
MX5	10 aspmx3.googlemail.com. 5 alt1.aspmx.l.google.com. 5 alt2.aspmx.l.google.com. 1 aspmx.l.google.com. 10 aspmx2.googlemail.com.
TXT27	"facebook-domain-verification=8kvuco8ljlv8t1aedswjypctrp1pk3" "openai-domain-verification=dv-E4EGw5ZIgYd9B3mwA3dPV5zY" "google-site-verification=y1w1HGdtmQcg92Uy4JtubYkFtDDshCwmDXTFCgjpr-Y" "hibp-verify=dweb_9nibj6s7woei7t5h43qd3yni" "google-site-verification=7kTMmLFa8kfzTFffAv659zZAhSvDX5lqnB_yuST-xLY" "MS=ms10049948" Show all 27 "google-site-verification=sHrvDlgokhtbjBWsn8Dhu616EFRRv8GD0C1AU4_1gl4" "canva-site-verification=JW5MeXNqA7ezvjIRgLOPaQ" "apple-domain-verification=FBF7Yx9o3htFHZ7m" "stripe-verification=332820F9A5BCCCACBF2F5D8636496EB723C4062C9B878B8BAB77E99A2522E947" "google-site-verification=SprWzGYoIdXdFrUCSyBhXJtHzFjE8FAQNlTamgKenhU" "google-site-verification=Jiabx8hC-zV0E8-hAj40dHCY_oWNIvfqkNe7VFnGbCs" "google-site-verification=JML6gcy7DbE1dA3JB9W4O6EB9uQ8bpOlJTyniVCgd-o" "_globalsign-domain-verification=e70UZqvudGByIeilV8oO0gubBZi0P7QLakTxKub-zS" "ZOOM_verify_G7FwqtyEKLkoQGhA3ifQq5" "v=spf1 include:_spf.google.com include:sendgrid.net include:aspmx.sailthru.com include:mail.zendesk.com exists:%{i}._spf.mta.salesforce.com include:mg-spf.greenhouse.io -all" "_globalsign-domain-verification=Prrz12gznJzJiHaajX3CnPfpqK6hhLae0miMSZ_BGa" "cursor-domain-verification-dc9ngn=XEN4zLZD2K4p5yMB2JFUNxGIk" "anthropic-domain-verification-4va7p1=Uuz4j8MkpGFjBjYBqvNGNuK46" "onetrust-domain-verification=4bc2331ed4d24c81b7be278e6e1fb58b" "google-site-verification=BUF9CkP4-zm7sN2rDSq6NGRiEkrvvh2k3UdQxwSusrU" "botify-site-verification=sGRcFNKzIkHzx1jtsQ7YkiT8hgWB6RiU" "yahoo-verification-key=h5B5VELNOFcyiRDJQWEiNChg+SeClI9Bk9k9daiRPR4=" "spf2.0/pra include:_spf.google.com include:sendgrid.net include:aspmx.sailthru.com -all" "cl_verification=a568671a-6112-4bc5-997d-1f06d8389b2e" "globalsign-domain-verification=qV_5Us2mt6FO1Ig5hnG4kYHESYAxuH5-qZ0cRXC-Ig" "_globalsign-domain-verification=Ca9ol7KyPTrPtyGjL1BqGx_wv6SymozDmCXhHJveUr"
NS4	ns-125.awsdns-15.com. ns-1489.awsdns-58.org. ns-1664.awsdns-16.co.uk. ns-798.awsdns-35.net.
CAA8	0 issue "digicert.com" 0 issue "globalsign.com" 0 issue "godaddy.com" 0 issue "letsencrypt.org" 0 issue "pki.goog" 0 iodef "mailto:it@khanacademy.org" 0 issue "amazon.com" 0 issue "certainly.com"
SOA1	ns-1664.awsdns-16.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

Live lookup, cached up to 5 min.

WHOIS / RDAP

via rdap.org

GET/domain/khanacademy.org/whois

Registrar: GoDaddy.com, LLC
Registered: 2006-03-14
Expires: 2029-03-14
Last updated: 2026-08-12
Nameservers: ns-1489.awsdns-58.orgns-125.awsdns-15.comns-1664.awsdns-16.co.ukns-798.awsdns-35.net
Status: client delete prohibitedclient renew prohibitedclient transfer prohibitedclient update prohibited

RDAP with port-43 WHOIS fallback, cached up to 1 h.

SSL certificate

Valid, 64 days left

GET/domain/khanacademy.org/ssl

Issuer: AmazonCN=Amazon RSA 2048 M01,O=Amazon,C=US
Subject: khanacademy.org
Valid from: 2025-11-11 00:00 UTC
Valid until: 2026-12-10 23:59 UTC
Serial number: 9356871493532650860346839022262007938
Names covered (35): khanacademy.orgsalkhan.comwww.youcanlearnanything.orgwww.conacademy.comes.pixarinabox.orgwww.kahnacademy.compt.pixarinabox.comyoucanlearnanything.orgconacademy.compixarinabox.comwww.salkhan.comcamp.khankids.orgwww.khanacademy.esconacademy.orgwww.pixarinabox.orgkahnacademy.orgwww.khankids.orgsendgrid.khanacademy.orgkasandbox.orgwww.khanacademy.comes.pixarinabox.comkhanacademy.com.brkhanacademy.comkhanacademy.es
Show all 35
www.conacademy.orgpt.pixarinabox.orgwww.kahnacademy.orgpixarinabox.orgkhan.cokhankids.orgwww.khankids.comwww.pixarinabox.comkhankids.comkahnacademy.comycla.khanacademy.org

Live TLS handshake on port 443, cached up to 6 h.

Subdomains

54 live · 331 discovered

GET/domain/khanacademy.org/subdomains

analytics-dashboards.khanacademy.org34.98.85.32
buildmaster-bottest.khanacademy.org35.186.202.50
buildmaster.khanacademy.org34.102.215.26
checkout.khanacademy.org104.18.35.156
click.e.khanacademy.org128.245.146.95
clicks.dnb.partners.khanacademy.org185.105.66.18
cloud.e.khanacademy.org128.245.130.126
crowdin-gcs-sync.khanacademy.org35.184.192.240
crowdin-go.khanacademy.org35.184.192.240
crowdin.khanacademy.org44.223.149.160
cs-blog.khanacademy.org74.125.136.121
districtpartnerships.khanacademy.org18.236.31.100
donate.khanacademy.org104.18.124.73
early.khanacademy.org185.199.108.153
emails.khanacademy.org107.20.71.201
engineering.khanacademy.org185.199.108.153
gce-jenkins.khanacademy.org34.134.215.54
go.learn.khanacademy.org13.248.132.158
image.e.khanacademy.org23.53.35.165
india.khanacademy.org198.202.211.1
internal-services.khanacademy.org35.184.192.240
international-forum.khanacademy.org216.66.8.43
jenkins.khanacademy.org34.134.215.54
keeper.khanacademy.org34.70.66.237
khanacademy.org108.139.47.109
khanflow-prod-v2.khanacademy.org35.186.234.85
khanflow-test-v2.khanacademy.org34.49.137.209
khanpeonato.khanacademy.org18.211.166.153
khanxsupport.khanacademy.org216.198.53.11
learnstorm.khanacademy.org18.211.166.153
learnstormin.khanacademy.org18.211.166.153
ml-tool.khanacademy.org34.8.144.3
mta.e.khanacademy.org13.110.229.248
mta2.e.khanacademy.org13.110.232.101
mta3.e.khanacademy.org13.110.236.223
nextcloud.khanacademy.org34.107.187.82
nextcloud2.khanacademy.org34.107.187.82
o1.sendgrid.khanacademy.org198.37.158.195
o2.sendgrid.khanacademy.org167.89.39.239
phabricator-files.khanacademy.org35.202.31.59
phabricator.khanacademy.org35.202.31.59
rstudio.khanacademy.org34.105.92.102
sendgrid.khanacademy.org18.238.80.17
shop.khanacademy.org23.227.38.65
status.khanacademy.org108.138.85.111
streamlit-test.khanacademy.org34.160.70.210
support.khanacademy.org216.198.53.11
toby.khanacademy.org35.192.118.68
view.e.khanacademy.org128.245.162.53
wf-proxy-districts.khanacademy.org198.202.211.1
wf-proxy-kids.khanacademy.org198.202.211.1
www.annualreport.khanacademy.org198.202.211.1
www.khanpeonato.khanacademy.org18.211.166.153
ycla.khanacademy.org108.139.47.109

277 more seen in CT logs and passive DNS that don't resolve now

12.khanacademy.org
125.khanacademy.org
14nwww.khanacademy.org
2023-2024.annualreport.khanacademy.org
2www.khanacademy.org
911.khanacademy.org
a.khanacademy.org
academycmn.khanacademy.org
acc-uk.khanacademy.org
accounts.khanacademy.org
admin.khanacademy.org
alerta.khanacademy.org
amp.khanacademy.org
annualreport.khanacademy.org
api-explorer.khanacademy.org
ar.khanacademy.org
arwww.khanacademy.org
as.khanacademy.org
assets.khanacademy.org
autoconfig.khanacademy.org
automator.khanacademy.org
auwww.khanacademy.org
az.khanacademy.org
b.khanacademy.org
bg.khanacademy.org
blog.khanacademy.org
blogb.khanacademy.org
bn.khanacademy.org
boxes.khanacademy.org
brand.khanacademy.org
brandkn.khanacademy.org
bu.khanacademy.org
buildmasteralan.khanacademy.org
care.khanacademy.org
careers.khanacademy.org
cawww.khanacademy.org
classes.khanacademy.org
cluster-ph.khanacademy.org
cname.khanacademy.org
community.khanacademy.org
content.khanacademy.org
continueaprendendo.khanacademy.org
cs.khanacademy.org
cursospremium.khanacademy.org
da-dk.khanacademy.org
da.khanacademy.org
data-labeling-test.khanacademy.org
data-labeling.khanacademy.org
data.khanacademy.org
de-de.khanacademy.org
de.khanacademy.org
dev-branch-kdocs.khanacademy.org
dev.khanacademy.org
developer.khanacademy.org
devops.khanacademy.org
devops2.khanacademy.org
devopsalan.khanacademy.org
discuss.khanacademy.org
districts.khanacademy.org
dnm.khanacademy.org
dns.khanacademy.org
edu.khanacademy.org
education.khanacademy.org
eg.khanacademy.org
el.khanacademy.org
elastic.khanacademy.org
elements.khanacademy.org
email.khanacademy.org
en.khanacademy.org
english.khanacademy.org
error-monitor-db.khanacademy.org
es-cl.khanacademy.org
es.khanacademy.org
es.zero.khanacademy.org
espaciosinergium.khanacademy.org
fa-af.khanacademy.org
fa.khanacademy.org
facebookid.khanacademy.org
fastly.khanacademy.org
file.khanacademy.org
fr.khanacademy.org
french.khanacademy.org
gallery.khanacademy.org
gce-phabricator.khanacademy.org
git.khanacademy.org
glencoe.khanacademy.org
go.khanacademy.org
gre.khanacademy.org
gu.khanacademy.org
hack2020-services.khanacademy.org
hackweek.khanacademy.org
he-il.khanacademy.org
he.khanacademy.org
healthyhackathon.khanacademy.org
help.khanacademy.org
hi.khanacademy.org
historysmarthistory.khanacademy.org
hostmaster.khanacademy.org
https.khanacademy.org
httpspt.khanacademy.org
httpswww.khanacademy.org
httpwww.khanacademy.org
hu.khanacademy.org
hub.khanacademy.org
hy.khanacademy.org
id.khanacademy.org
image.khanacademy.org
imagery.khanacademy.org
info.khanacademy.org
insights.khanacademy.org
international.khanacademy.org
internet-safety.khanacademy.org
ipv6.khanacademy.org
it.khanacademy.org
ja.khanacademy.org
k8s.khanacademy.org
ka.khanacademy.org
kb.khanacademy.org
keepindialearning.khanacademy.org
keeplearning.khanacademy.org
khan.khanacademy.org
khanacademy.khanacademy.org
khanalytics.khanacademy.org
khanflow-prod.khanacademy.org
khanflow-test.khanacademy.org
khankids.khanacademy.org
kk.khanacademy.org
km.khanacademy.org
kn.khanacademy.org
knowledge.khanacademy.org
ko.khanacademy.org
kubernetes.khanacademy.org
ky.khanacademy.org
lb9.khanacademy.org
learn.khanacademy.org
learnstormindia.khanacademy.org
lerata.khanacademy.org
life.khanacademy.org
lt.khanacademy.org
lv.khanacademy.org
mail.khanacademy.org
mathfacts.khanacademy.org
mn.khanacademy.org
mobile-ci.khanacademy.org
mr.khanacademy.org
ms.khanacademy.org
mx.khanacademy.org
my.khanacademy.org
nb.khanacademy.org
new.khanacademy.org
nl.khanacademy.org
no.khanacademy.org
ns.khanacademy.org
ns1.khanacademy.org
ns2.khanacademy.org
ns3.khanacademy.org
ns4.khanacademy.org
numbers.khanacademy.org
odincovo.khanacademy.org
or.khanacademy.org
organnualreport.khanacademy.org
pa.khanacademy.org
partitioned.khanacademy.org
perf.khanacademy.org
pl-pl.khanacademy.org
pl.khanacademy.org
platform.khanacademy.org
preview--uk.khanacademy.org
preview.khanacademy.org
prod-241009-1330-cdee4fcac0d5.khanacademy.org
prod-znd-250116-anakaren-2.khanacademy.org
prod-znd-250131-29073-1eaa1b2.khanacademy.org
prod-znd-250821-3116-0ec4ab6.khanacademy.org
prod-znd-251020-4624-c1ad3a4.khanacademy.org
prod-znd-251112-3109-9a42c56.khanacademy.org
prod-znd-251113-3109-25a2110.khanacademy.org
prod-znd-251119-5503-9218bc7.khanacademy.org
prod-znd-251119-5582-bc33f3e.khanacademy.org
prod-znd-251119-5584-aa02824.khanacademy.org
prod-znd-251124-5503-19878e8.khanacademy.org
prod-znd-251201-5827-bb11d5a.khanacademy.org
prod-znd-251218-6562-26dc2a6.khanacademy.org
prod-znd-260114-7069-01c62da.khanacademy.org
prod-znd-260506-10947-a265454.khanacademy.org
prod-znd-260507-10947-accbae9.khanacademy.org
prod-znd-260616-12526-c35f366.khanacademy.org
prod-znd-260617-12657-c043fb9.khanacademy.org
prod-znd-260629-12994-accf04e.khanacademy.org
prod-znd-260701-13181-9639ab2.khanacademy.org
prod-znd-260706-13324-2852fc8.khanacademy.org
prod-znd-260820-15084-831ed0b.khanacademy.org
prod-znd-260901-15667-7481c4a.khanacademy.org
prod-znd-260909-16024-9e11a04.khanacademy.org
prod-znd-260911-16152-c62e04c.khanacademy.org
prod-znd-260922-16393-5c32f77.khanacademy.org
prod-znd-260925-16393-072d1c3.khanacademy.org
prod-znd-260925-16393-68306cb.khanacademy.org
prod-znd-260929-16393-98ea8b1.khanacademy.org
prophet.khanacademy.org
pt-pt.khanacademy.org
pt-www.khanacademy.org
pt.khanacademy.org
ptpt.khanacademy.org
refresh.khanacademy.org
refreshindia.khanacademy.org
research.khanacademy.org
resources.khanacademy.org
reviewboard.khanacademy.org
ro.khanacademy.org
ru.khanacademy.org
sandcastle.khanacademy.org
satpractice.khanacademy.org
schema.khanacademy.org
schools.khanacademy.org
search.khanacademy.org
secure.khanacademy.org
security-reports.khanacademy.org
seguridad-en-internet.khanacademy.org
server1.khanacademy.org
sgn-us.khanacademy.org
sigamosaprendiendo.khanacademy.org
sitewww.khanacademy.org
sk.khanacademy.org
skills.khanacademy.org
smarthistory.khanacademy.org
smtp-port.mx143.khanacademy.org
social.khanacademy.org
sports.khanacademy.org
sr.khanacademy.org
static.khanacademy.org
stats.khanacademy.org
store.khanacademy.org
student.khanacademy.org
sv.khanacademy.org
sw.khanacademy.org
ta.khanacademy.org
te.khanacademy.org
th.khanacademy.org
tr.khanacademy.org
training.khanacademy.org
translate.khanacademy.org
tw.khanacademy.org
u002fwww.khanacademy.org
uk.khanacademy.org
ur.khanacademy.org
us.khanacademy.org
uz.khanacademy.org
v-status.khanacademy.org
vault.khanacademy.org
vi.khanacademy.org
virusdesk.khanacademy.org
w.khanacademy.org
webchatroom.khanacademy.org
wf-proxy-teachers.khanacademy.org
wiki.khanacademy.org
wonderblocks.khanacademy.org
wp.khanacademy.org
www.api-explorer.khanacademy.org
www.automator.khanacademy.org
www.da-dk.khanacademy.org
www.ka.khanacademy.org
www.khanacademy.org
www.learn.khanacademy.org
www.pl.khanacademy.org
www.rstudio.khanacademy.org
www.schools.khanacademy.org
www.www.khanacademy.org
www.zero.khanacademy.org
www2.khanacademy.org
wwwww.khanacademy.org
xh.khanacademy.org
zero.khanacademy.org
zh-cn.khanacademy.org
zh-hans.khanacademy.org
zh.khanacademy.org
zlm.khanacademy.org
zu.khanacademy.org

Sources: certspotter 41 · rapiddns 90 · virustotal 242 · subfinder 89

From CT logs, passive DNS (25+ sources) and brute-force. Live means it resolves now.

Email security

GET/domain/khanacademy.org/email-security

SPF Present

v=spf1 include:_spf.google.com include:sendgrid.net include:aspmx.sailthru.com include:mail.zendesk.com exists:%{i}._spf.mta.salesforce.com include:mg-spf.greenhouse.io -all

DMARC Present

p=reject

v=DMARC1; p=reject; rua=mailto:dmarc-reports@khanacademy.org; ruf=mailto:dmarc-reports@khanacademy.org

DKIM 4 found

google._domainkeyk1._domainkeys1._domainkeys2._domainkey

Show public keys

google._domainkey.khanacademy.org

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyaX/aKTIfZas2M7BHoGDn9lIce9i+9UDBzkHYd4AienpIaZZhWbuF89ZigxblprZZvCjShmFFhxvjQkwvWzkevnnhqQ6PFi88ixYqxHmmHXTWD7yryjeOTmJzd8ngxBGm+tdPSk3visPhebuMRMLo9S5WiDV232SgwI54EB1+xwIDAQAB

k1._domainkey.khanacademy.org

k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDdaVpYyZ+kV/cmFfDQgtcV12GhGoWT/1CAINMYLZhzn0z5DNtnynQR7w4i6eF5jVdg2dLeW96AXhXdT3XYdFFQDOkQtXfcxfwGYa9cR9D6TpZYaU3XWl6mYbvBH8c6PguRzLsm3TgiHu9Z2fWI5O52HTSR0hChtjdDW1WxU+KWzQIDAQAB

s1._domainkey.khanacademy.org

v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuLhp39O5SUxhK0iPT+n5R5MCxWHZiLJlGIRsIwDXD5pAFw167hlYLz26tOR7xLmmJG5UbFOEznGi1A32oD4gDsuud1Grm//YJzCAd3k+pe6D8V2Bo/pbtZoYxalGL0aY61aKD58OH2tk1c5PEF2VXL+cBNvtIBv7Bfb6GVe5X27OzA2ShQjJ7QjbVx1Yfi8U44c+rYMQQqwqWhUvywfAoSTeYrOzPOnkmRey7g/bRSbNrc6VRKyzaZ3+R88jD1HZHGBQ15VpMxiYsu5NH/OlyULuJzNNAhTmaitqmzAtsXcBDQSvi0x3FIiIWdojKVV1U6pbyqEzld7LImRnvwhftwIDAQAB

s2._domainkey.khanacademy.org

v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsGOykX7N0iZaBcaaUfXhfXinS/IVVmPAFk9I1jKK+aE2dmGJ1LArvTJ8rCyEmkRCxf4nlulZD/SxaaYvEZ25bQ/tJwVeCFhBrPDlYBpeD6kyW6Y6gn9ZjxkvWmkBIZviMqhrVDJKKJ74x7pPLgYXDnam7wvTiNQzrJF2E28WCOL/ZR5b73K9fKOgYDQITGSxVxYcEuYC5lqFoI3vqC4tMop0sgBRjWW2ndorzK7ThJcqcEPIFd8jhhHlrD2WaAnV4U6D6bb9Pavzu+cUbtQGzc6IC/MPB4ZmNpXFCIl+ZMtGu7VHATBPemn68Yj1Je/qFGZytVMbiOrEntn/wtCVjQIDAQAB

DKIM checked on 29 common selectors; custom ones can't be discovered. Cached up to 1 h.

Got an email from khanacademy.org asking you to change bank details? Check it before you pay

Get this report as JSON

One call returns everything on this page. Each section is also its own endpoint.

curl "https://domain-intelligence-api.p.rapidapi.com/lookup/khanacademy.org" \
  -H "X-RapidAPI-Host: domain-intelligence-api.p.rapidapi.com" \
  -H "X-RapidAPI-Key: YOUR_RAPIDAPI_KEY"

import requests

r = requests.get(
    "https://domain-intelligence-api.p.rapidapi.com/lookup/khanacademy.org",
    headers={
        "X-RapidAPI-Host": "domain-intelligence-api.p.rapidapi.com",
        "X-RapidAPI-Key": "YOUR_RAPIDAPI_KEY",
    },
    timeout=30,
)
print(r.json())

// Node 18+ (built-in fetch)
const res = await fetch(
  "https://domain-intelligence-api.p.rapidapi.com/lookup/khanacademy.org",
  { headers: {
      "X-RapidAPI-Host": "domain-intelligence-api.p.rapidapi.com",
      "X-RapidAPI-Key": "YOUR_RAPIDAPI_KEY",
  } }
);
console.log(await res.json());

<?php
$ch = curl_init("https://domain-intelligence-api.p.rapidapi.com/lookup/khanacademy.org");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "X-RapidAPI-Host: domain-intelligence-api.p.rapidapi.com",
    "X-RapidAPI-Key: YOUR_RAPIDAPI_KEY",
]);
$data = json_decode(curl_exec($ch), true);
print_r($data);

1,000 requests a month free, no card Paid plans up to 5M a month ?wait=1 waits for every subdomain source to finish

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