Domain Intelligence Report

khanacademy.org

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

6
DNS record types
211d
SSL cert remaining
54
Subdomains found
SPF + DMARC
Email security
DNS

DNS Records

All record types resolved from authoritative DNS for khanacademy.org.

A 4 records
  • 18.161.34.105
  • 18.161.34.109
  • 18.161.34.125
  • 18.161.34.122
MX 5 records
  • 5 alt1.aspmx.l.google.com.
  • 5 alt2.aspmx.l.google.com.
  • 1 aspmx.l.google.com.
  • 10 aspmx2.googlemail.com.
  • 10 aspmx3.googlemail.com.
TXT 25 records
  • "MS=ms10049948"
  • "google-site-verification=sHrvDlgokhtbjBWsn8Dhu616EFRRv8GD0C1AU4_1gl4"
  • "google-site-verification=SprWzGYoIdXdFrUCSyBhXJtHzFjE8FAQNlTamgKenhU"
  • "cursor-domain-verification-dc9ngn=XEN4zLZD2K4p5yMB2JFUNxGIk"
  • "google-site-verification=7kTMmLFa8kfzTFffAv659zZAhSvDX5lqnB_yuST-xLY"
  • "_globalsign-domain-verification=Ca9ol7KyPTrPtyGjL1BqGx_wv6SymozDmCXhHJveUr"
  • "cl_verification=a568671a-6112-4bc5-997d-1f06d8389b2e"
  • "botify-site-verification=sGRcFNKzIkHzx1jtsQ7YkiT8hgWB6RiU"
  • "google-site-verification=y1w1HGdtmQcg92Uy4JtubYkFtDDshCwmDXTFCgjpr-Y"
  • "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"
  • "facebook-domain-verification=8kvuco8ljlv8t1aedswjypctrp1pk3"
  • "google-site-verification=Jiabx8hC-zV0E8-hAj40dHCY_oWNIvfqkNe7VFnGbCs"
  • "anthropic-domain-verification-4va7p1=Uuz4j8MkpGFjBjYBqvNGNuK46"
  • "spf2.0/pra include:_spf.google.com include:sendgrid.net include:aspmx.sailthru.com -all"
  • "hibp-verify=dweb_9nibj6s7woei7t5h43qd3yni"
  • "apple-domain-verification=FBF7Yx9o3htFHZ7m"
  • "openai-domain-verification=dv-E4EGw5ZIgYd9B3mwA3dPV5zY"
  • "_globalsign-domain-verification=e70UZqvudGByIeilV8oO0gubBZi0P7QLakTxKub-zS"
  • "google-site-verification=JML6gcy7DbE1dA3JB9W4O6EB9uQ8bpOlJTyniVCgd-o"
  • "yahoo-verification-key=h5B5VELNOFcyiRDJQWEiNChg+SeClI9Bk9k9daiRPR4="
  • "globalsign-domain-verification=qV_5Us2mt6FO1Ig5hnG4kYHESYAxuH5-qZ0cRXC-Ig"
  • "onetrust-domain-verification=4bc2331ed4d24c81b7be278e6e1fb58b"
  • "canva-site-verification=JW5MeXNqA7ezvjIRgLOPaQ"
  • "ZOOM_verify_G7FwqtyEKLkoQGhA3ifQq5"
NS 4 records
  • ns-798.awsdns-35.net.
  • ns-125.awsdns-15.com.
  • ns-1489.awsdns-58.org.
  • ns-1664.awsdns-16.co.uk.
CAA 7 records
  • 0 issue "letsencrypt.org"
  • 0 issue "pki.goog"
  • 0 iodef "mailto:it@khanacademy.org"
  • 0 issue "amazon.com"
  • 0 issue "digicert.com"
  • 0 issue "globalsign.com"
  • 0 issue "godaddy.com"
SOA 1 record
  • ns-1664.awsdns-16.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Registration

WHOIS / RDAP

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

whois via rdap.org
Registrar
GoDaddy.com, LLC
Created
2006-03-14T22:24:02.729Z
Updated
2024-07-04T08:48:58.752Z
Expires
2029-03-14T22:24:02.729Z
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
TLS

SSL Certificate

Live TLS handshake against khanacademy.org. No third-party scanner.

ssl 211 days remaining
Issuer
CN=Amazon RSA 2048 M01,O=Amazon,C=US
Subject
CN=khanacademy.org
Valid from
2025-11-11T00:00:00+00:00
Valid to
2026-12-10T23:59:59+00:00
Serial
9356871493532650860346839022262007938
SANs (20)
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.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 ReadTimeout: · certspotter rate-limited · hackertarget limited: API count exceeded - Increase Quota with Membership
subdomains 54 found
crt.sh ReadTimeout: certspotter rate-limited hackertarget limited: API count exceeded - Increase Quota with Membership dns-brute ok +54 (wordlist 54)
  • admin.khanacademy.org
  • administrator.khanacademy.org
  • api.khanacademy.org
  • app.khanacademy.org
  • apps.khanacademy.org
  • assets.khanacademy.org
  • autoconfig.khanacademy.org
  • autodiscover.khanacademy.org
  • beta.khanacademy.org
  • blog.khanacademy.org
  • cdn.khanacademy.org
  • cpanel.khanacademy.org
  • demo.khanacademy.org
  • dev.khanacademy.org
  • dns1.khanacademy.org
  • dns2.khanacademy.org
  • docs.khanacademy.org
  • email.khanacademy.org
  • ftp.khanacademy.org
  • help.khanacademy.org
  • imap.khanacademy.org
  • m.khanacademy.org
  • mail.khanacademy.org
  • mail2.khanacademy.org
  • media.khanacademy.org
  • mobile.khanacademy.org
  • mx.khanacademy.org
  • mx1.khanacademy.org
  • mx2.khanacademy.org
  • my.khanacademy.org
  • new.khanacademy.org
  • ns1.khanacademy.org
  • ns2.khanacademy.org
  • ns3.khanacademy.org
  • old.khanacademy.org
  • pop.khanacademy.org
  • pop3.khanacademy.org
  • portal.khanacademy.org
  • remote.khanacademy.org
  • secure.khanacademy.org
  • shop.khanacademy.org
  • smtp.khanacademy.org
  • stage.khanacademy.org
  • staging.khanacademy.org
  • static.khanacademy.org
  • status.khanacademy.org
  • store.khanacademy.org
  • support.khanacademy.org
  • test.khanacademy.org
  • vpn.khanacademy.org
  • webdisk.khanacademy.org
  • webmail.khanacademy.org
  • whm.khanacademy.org
  • www.khanacademy.org
Email

Email Security Posture

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

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

DKIM requires selector; not auto-discoverable

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