Ck12.org - Welcome to CK-12 Foundation | CK-12 Foundation

Provided by Alexa ranking, ck12.org has ranked N/A in N/A and 3,632,444 on the world. ck12.org reaches roughly 853 users per day and delivers about 25,602 users each month. The domain ck12.org uses a Commercial suffix and it's server(s) are located in N/A with the IP number 65.8.158.7 and it is a .org domain.

FlexBook Platform®, FlexBook®, FlexLet® and FlexCard™ are registered trademarks of CK-12 Foundation. +

List of domain same IP 65.8.158.7

Keywords on this domain

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Alexa Rank

Alexa

GLOBAL RANK

3,632,444
Alexa

Alexa Reach

0.0000376724
Alexa

Page length

N/A
Alexa

Alexa Rank Country N/A

N/A
Alexa

Daily Unique Visitors

853
Alexa

Monthly Unique Visitors

25,602

Vistor via Country

Country lang
Country code
Total visitor

United States

5,476

Indonesia

4,283

Taiwan

1,393

United Kingdom

1,237

Brazil

1,119

Nigeria

978

Egypt

822

Hong Kong

776

Canada

776

Australia

676

Philippines

484

India

471

Malaysia

463

Spain

384

Germany

374

Mexico

358

France

338

Italy

312

Turkey

287

Iraq

261

Thailand

256

Netherlands

246

Israel

243

Cambodia

202

Algeria

156

Ireland

141

Romania

136

Jordan

125

Poland

120

Ghana

115

Argentina

110

South Africa

100

Belgium

90

Czechia

82

Ukraine

77

Japan

77

Morocco

74

South Korea

72

Lebanon

69

Saudi Arabia

67

Austria

64

Hungary

61

Sweden

59

Singapore

56

Pakistan

54

Bangladesh

51

Denmark

49

Greece

46

Alexa Traffic Graph

Alexa daily traffic trend graph
Alexa Statistics Graph for ck12.org
Alexa daily pageviews (percent) graph
Alexa Statistics Graph for www.nahklick.de
Alexa daily pageviews per user graph
Alexa Statistics Graph for ck12.org
Alexa time on site (in minutes) graph
Alexa Statistics Graph for www.nahklick.de
Alexa bounce rate (percent) graph
Alexa Statistics Graph for ck12.org
Alexa search visits graph
Alexa Statistics Graph for ck12.org

SEOquake Zone

Title Tips
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Keywords Tips
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UTF-8

MOZ Rank

DNS Record

Host Type Class TTL Extra
ck12.org A IN 60 Ip: 13.35.125.104
ck12.org A IN 60 Ip: 13.35.125.79
ck12.org A IN 60 Ip: 13.35.125.89
ck12.org A IN 60 Ip: 13.35.125.86
ck12.org NS IN 21600 Target: ns-1136.awsdns-14.org
ck12.org NS IN 21600 Target: ns-161.awsdns-20.com
ck12.org NS IN 21600 Target: ns-1687.awsdns-18.co.uk
ck12.org NS IN 21600 Target: ns-977.awsdns-58.net
ck12.org SOA IN 900 Mname: ns-161.awsdns-20.com
Rname: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum-ttl: 86400
ck12.org MX IN 120 Pri: 10
Target: aspmx.l.google.com
ck12.org MX IN 120 Pri: 30
Target: alt1.aspmx.l.google.com
ck12.org MX IN 120 Pri: 30
Target: alt2.aspmx.l.google.com
ck12.org MX IN 120 Pri: 50
Target: aspmx2.aspmx.l.google.com
ck12.org MX IN 120 Pri: 50
Target: aspmx4.aspmx.l.google.com
ck12.org MX IN 120 Pri: 50
Target: aspmx5.aspmx.l.google.com
ck12.org MX IN 120 Pri: 50
Target: mail.ck12.org
ck12.org TXT IN 120 Txt: google-site-verification=5I-w_GO6CfZA1FDARhrWTvsloNHQJnWB3WpzO96Q5mI
Entries_0: google-site-verification=5I-w_GO6CfZA1FDARhrWTvsloNHQJnWB3WpzO96Q5mI
ck12.org TXT IN 120 Txt: google-site-verification=E3NQxLaOaxNDjKuRkg4JntlxjO0OkaV7R1i0iMIVMMI
Entries_0: google-site-verification=E3NQxLaOaxNDjKuRkg4JntlxjO0OkaV7R1i0iMIVMMI
ck12.org TXT IN 120 Txt: v=spf1 ip4:174.129.252.43 ip4:63.236.100.0/24 ip4:66.77.16.0/24 include:emsd1.com include:amazonses.com include:_spf.google.com include:mail.zendesk.com -all
Entries_0: v=spf1 ip4:174.129.252.43 ip4:63.236.100.0/24 ip4:66.77.16.0/24 include:emsd1.com include:amazonses.com include:_spf.google.com include:mail.zendesk.com -all
ck12.org CAA IN 300 Flags: 0
Tag: issuewild
Value: amazon.com
ck12.org CAA IN 300 Flags: 0
Tag: issuewild
Value: godaddy.com

Hosting and Whois Zone

IP 65.8.158.63
Domain infomation Domain Name: ck12.org
Registry Domain ID: e552d21b95954857afcf7ece2fab50b1-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2018-03-01T18:45:38Z
Creation Date: 2006-12-16T08:37:03Z
Registry Expiry Date: 2022-12-16T08:37:03Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: FL
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-1136.awsdns-14.org
Name Server: ns-161.awsdns-20.com
Name Server: ns-1687.awsdns-18.co.uk
Name Server: ns-977.awsdns-58.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-07-01T22:51:27Z <<<

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 Donuts 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.