Ck12.org

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Welcome to CK-12 Foundation | CK-12 Foundation

Global rank 2 619
Daily visitors 48.8K
Daily pageviews 97.6K
Pageviews per user 2
Rating
Status Online
Latest check

Countable Data Brief

Ck12.org is tracked by us since May, 2012. Over the time it has been ranked as high as 1 499 in the world, while most of its traffic comes from USA, where it reached as high as 337 position. It was owned by several entities, from CK12 Foundation of CK12 Foundation to Statutory Masking Enabled of Statutory Masking Enabled, it was hosted by Amazon Technologies Inc., Amazon.com Inc. and others.

Ck12 has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Ck12.org is moderately ‘socialized’ in respect to Facebook shares (16.1K), Google+ shares (1.72K) and Twitter mentions (1). According to MyWot, Siteadvisor and Google safe browsing analytics, Ck12.org is a fully trustworthy domain with mostly positive visitor reviews.

Traffic Analysis

Compare it to ...

Ck12.org has 48.8K visitors and 97.6K pageviews daily.

Pageviews

Alexa Stats

Similar Traffic Stats

rank visitors / pageviews
2617 boohooman.com

154K / 1000K

2618 shopee.com.br

508K / 813K

2619 ck12.org

48.8K / 97.6K

2620 rue20.com

12.8K / 29.5K

2621 arga-mag.com

35.1K / 63.1K

Subdomains Traffic Shares

Flexbooks.ck12.org is the most popular subdomain of Ck12.org with 10.65% of its total traffic.

Top Subdomains

flexbooks.ck12.org 10.65%
interactives.ck12.org 1.74%
master.ck12.org 0.19%

This Domain

ck12.org

87%

SEO Stats

Compare it to ...

Ck12.org has Google PR 6 and its top keyword is "ck12" with 0.85% of search traffic.

Ranks

6

Google PR

-

Yandex CY

Metadata Updates Get more Ck12.org metadata updates

Top Keywords % of search traffic

ck12 0.85%
ck-12
ck
ck logo
12

Domain Registration Data

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Ck12.org domain is owned by Statutory Masking Enabled and its registration expires in 10 months.

General Get more Ck12.org whois history

Statutory Masking Enabled

Owner since July 04, 2020

10 months left

Expires on December 16, 2022

15 years old

Created on December 16, 2006

3 years ago

Changed at March 01, 2018

Registrar and Status

Registar Public Interest Registry
Sponsor Network Solutions, LLC
Status

clientTransferProhibited

In Other TLDs

Similar Domain Names

Server Information

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Ck12.org is hosted by Amazon.com, Inc.

IP Whois Get more Ck12.org server history

  • Amazon.com, Inc.

  • 13.32.151.34

    IP address

Server Technologies

  • Apache HTTP Server

    Backend server

DNS Records

Nameservers

  • ns-1136.awsdns-14.org
  • ns-161.awsdns-20.com
  • ns-1687.awsdns-18.co.uk
  • ns-977.awsdns-58.net
host value ttl
ck12.org

99.86.231.17

60
ck12.org

99.86.231.6

60
ck12.org

99.86.231.54

60
ck12.org

99.86.231.69

60
host value ttl
ck12.org

60
ck12.org

60
ck12.org

60
ck12.org

60
ck12.org

60
ck12.org

60
ck12.org

60
ck12.org

60
host value ttl
ck12.org

300
host value ttl pri
ck12.org

aspmx.l.google.com

120 10
ck12.org

alt1.aspmx.l.google.com

120 30
ck12.org

alt2.aspmx.l.google.com

120 30
ck12.org

aspmx5.aspmx.l.google.com

120 50
ck12.org

mail.ck12.org

120 50
ck12.org

aspmx2.aspmx.l.google.com

120 50
ck12.org

aspmx4.aspmx.l.google.com

120 50
host value ttl
ck12.org

ns-161.awsdns-20.com

86400
ck12.org

ns-1687.awsdns-18.co.uk

86400
ck12.org

ns-977.awsdns-58.net

86400
ck12.org

ns-1136.awsdns-14.org

86400
host value ttl
ck12.org

Mname: ns-161.awsdns-20.com
Rname: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum-ttl: 86400

900
host value ttl
ck12.org

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

120
ck12.org

Txt: google-site-verification=5I-w_GO6CfZA1FDARhrWTvsloNHQJnWB3WpzO96Q5mI

120
ck12.org

Txt: google-site-verification=E3NQxLaOaxNDjKuRkg4JntlxjO0OkaV7R1i0iMIVMMI

120

Safety status of Ck12.org is described as follows: MyWOT reports its overall reputation as excellent, Google Safe Browsing reports its status as safe, while users provide mostly positive reviews (100%).

Get more Ck12.org reviews

MyWOT

Overall reputation Excellent
Trustworthiness Excellent
Privacy Excellent
Child safety Excellent

Google Safe Browsing

Website status Safe
Status ok

User reviews

Reputation Unknown

0

negative