WebKhan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere. Learn for free about math, art, computer programming, economics, …
List of domain same IP 108.138.246.87
Khan Academy is a nonprofit organization. Our mission is to provide a free, world-class education to anyone, anywhere. With more than one billion children world-wide being impacted by school closures, we are experiencing soaring demand for our free resources.
What subjects does Khan Academy offer?Khan Academy is free for both learners and teachers, and offers lessons for students from kindergarten through early college, with topic including math, grammar, science, history, AP® exams, SAT® and more. Khan Academy's founding partners include, among others, Bill and Melinda Gates Foundation, Google, Ann & Jon Doerr and Reed Hastings.
Is Khan Academy free?Yes , it is free to use. Khan Academy is a 501 (c) (3) nonprofit organization. A mission is to provide free, world-class education to anyone, anywhere. Created by experts, Khan Academy’s library of trusted, standards-aligned practice and lessons covers math K-12 through early college, grammar, science, history, SAT®, and more.
GLOBAL RANK
Alexa Reach
Page length
Alexa Rank Country N/A
Daily Unique Visitors
Monthly Unique Visitors
United States
2,557
Indonesia
2,000
Taiwan
650
United Kingdom
577
Brazil
522
Nigeria
457
Egypt
384
Hong Kong
362
Canada
362
Australia
316
Philippines
226
India
220
Malaysia
216
Spain
179
Germany
175
Mexico
167
France
158
Italy
146
Turkey
134
Iraq
122
Thailand
120
Netherlands
115
Israel
114
Cambodia
94
Algeria
73
Ireland
66
Romania
63
Jordan
59
Poland
56
Ghana
54
Argentina
51
South Africa
47
Belgium
42
Czechia
38
Ukraine
36
Japan
36
Morocco
35
South Korea
33
Lebanon
32
Saudi Arabia
31
Austria
30
Hungary
29
Sweden
27
Singapore
26
Pakistan
25
Bangladesh
24
Denmark
23
Greece
22
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Host | Type | Class | TTL | Extra |
khanacademy.org | A | IN | 60 | Ip: 13.225.142.121 |
khanacademy.org | A | IN | 60 | Ip: 13.225.142.86 |
khanacademy.org | A | IN | 60 | Ip: 13.225.142.49 |
khanacademy.org | A | IN | 60 | Ip: 13.225.142.91 |
khanacademy.org | NS | IN | 21600 | Target: ns-125.awsdns-15.com |
khanacademy.org | NS | IN | 21600 | Target: ns-1489.awsdns-58.org |
khanacademy.org | NS | IN | 21600 | Target: ns-1664.awsdns-16.co.uk |
khanacademy.org | NS | IN | 21600 | Target: ns-798.awsdns-35.net |
khanacademy.org | SOA | IN | 300 | Mname: ns-1664.awsdns-16.co.uk Rname: awsdns-hostmaster.amazon.com Serial: 1 Refresh: 7200 Retry: 900 Expire: 1209600 Minimum-ttl: 86400 |
khanacademy.org | MX | IN | 300 | Pri: 1 Target: aspmx.l.google.com |
khanacademy.org | MX | IN | 300 | Pri: 10 Target: aspmx2.googlemail.com |
khanacademy.org | MX | IN | 300 | Pri: 10 Target: aspmx3.googlemail.com |
khanacademy.org | MX | IN | 300 | Pri: 5 Target: alt1.aspmx.l.google.com |
khanacademy.org | MX | IN | 300 | Pri: 5 Target: alt2.aspmx.l.google.com |
khanacademy.org | TXT | IN | 300 | Txt: MS=ms10049948 Entries_0: MS=ms10049948 |
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khanacademy.org | TXT | IN | 300 | Txt: facebook-domain-verification=8kvuco8ljlv8t1aedswjypctrp1pk3 Entries_0: facebook-domain-verification=8kvuco8ljlv8t1aedswjypctrp1pk3 |
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khanacademy.org | TXT | IN | 300 | Txt: spf2.0/pra include:_spf.google.com include:sendgrid.net include:aspmx.sailthru.com -all Entries_0: spf2.0/pra include:_spf.google.com include:sendgrid.net include:aspmx.sailthru.com -all |
khanacademy.org | TXT | IN | 300 | Txt: v=spf1 include:_spf.google.com include:sendgrid.net include:aspmx.sailthru.com exists:%{i}._spf.mta.salesforce.com include:mail.zendesk.com include:mg-spf.greenhouse.io -all Entries_0: v=spf1 include:_spf.google.com include:sendgrid.net include:aspmx.sailthru.com exists:%{i}._spf.mta.salesforce.com include:mail.zendesk.com include:mg-spf.greenhouse.io -all |
IP | 108.138.246.83 |
Domain infomation | Domain Name: khanacademy.org
Registry Domain ID: b2461643ff1f45f2b50ae55fe314b170-LROR Registrar WHOIS Server: http://whois.godaddy.com Registrar URL: http://www.whois.godaddy.com Updated Date: 2022-09-15T20:01:09Z Creation Date: 2006-03-14T22:24:02Z Registry Expiry Date: 2024-03-14T22:24:02Z Registrar: GoDaddy.com, LLC Registrar IANA ID: 146 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +1.4806242505 Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited Registry Registrant ID: REDACTED FOR PRIVACY Registrant Name: REDACTED FOR PRIVACY Registrant Organization: Domains By Proxy, LLC Registrant Street: REDACTED FOR PRIVACY Registrant City: REDACTED FOR PRIVACY Registrant State/Province: Arizona Registrant Postal Code: REDACTED FOR PRIVACY Registrant Country: US Registrant Phone: REDACTED FOR PRIVACY Registrant Phone Ext: REDACTED FOR PRIVACY Registrant Fax: REDACTED FOR PRIVACY Registrant Fax Ext: REDACTED FOR PRIVACY Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Registry Admin ID: REDACTED FOR PRIVACY Admin Name: REDACTED FOR PRIVACY Admin Organization: REDACTED FOR PRIVACY Admin Street: REDACTED FOR PRIVACY Admin City: REDACTED FOR PRIVACY Admin State/Province: REDACTED FOR PRIVACY Admin Postal Code: REDACTED FOR PRIVACY Admin Country: REDACTED FOR PRIVACY Admin Phone: REDACTED FOR PRIVACY Admin Phone Ext: REDACTED FOR PRIVACY Admin Fax: REDACTED FOR PRIVACY Admin Fax Ext: REDACTED FOR PRIVACY Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Registry Tech ID: REDACTED FOR PRIVACY Tech Name: REDACTED FOR PRIVACY Tech Organization: REDACTED FOR PRIVACY Tech Street: REDACTED FOR PRIVACY Tech City: REDACTED FOR PRIVACY Tech State/Province: REDACTED FOR PRIVACY Tech Postal Code: REDACTED FOR PRIVACY Tech Country: REDACTED FOR PRIVACY Tech Phone: REDACTED FOR PRIVACY Tech Phone Ext: REDACTED FOR PRIVACY Tech Fax: REDACTED FOR PRIVACY Tech Fax Ext: REDACTED FOR PRIVACY Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Name Server: ns-1489.awsdns-58.org Name Server: ns-125.awsdns-15.com Name Server: ns-1664.awsdns-16.co.uk Name Server: ns-798.awsdns-35.net DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of WHOIS database: 2023-03-27T06:36:12Z <<< For more information on Whois status codes, please visit https://icann.org/epp Terms of Use: Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Identity Digital except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy. The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. |