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Ck12.org Summary


Ck12.org was created 18 years ago. Server is located in United States, IP address 13.227.222.55.

Website Info


Creation date 2006-12-16
Expiration date 2022-12-16
Registrar Network Solutions, LLC
Name servers
  1. ns-1136.awsdns-14.org
  2. ns-161.awsdns-20.com
  3. ns-1687.awsdns-18.co.uk
  4. ns-977.awsdns-58.net
IP address 13.227.222.55
Server located United States
Host name server-13-227-222-55.ams54.r.cloudfront.net

Alexa Traffic Ranks


Global Rank n/a
Delta (90 Days) n/a
Most Popular In Country n/a
Country Rank n/a

Whois info


Domain Name: CK12.ORG

Registry Domain ID: D135194116-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 Registration Expiration Date: 
Registrar: Network Solutions, LLC

Registrar IANA ID: 2

Registrar Abuse Contact Email: abuse@web.com

Registrar Abuse Contact Phone: +1.8003337680

Reseller: 
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited

Registrant Organization: 
Registrant State/Province: FL

Registrant Country: US

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/)

DNS Records


Host Type TTL Data
ck12.org A 60 ip: 13.227.222.55
ck12.org A 60 ip: 13.227.222.52
ck12.org A 60 ip: 13.227.222.64
ck12.org A 60 ip: 13.227.222.103
ck12.org CAA 300 flags: 0
tag: issuewild
value: godaddy.com
ck12.org MX 120 pri: 10
target: aspmx.l.google.com
ck12.org MX 120 pri: 30
target: alt1.aspmx.l.google.com
ck12.org MX 120 pri: 30
target: alt2.aspmx.l.google.com
ck12.org MX 120 pri: 50
target: aspmx2.aspmx.l.google.com
ck12.org MX 120 pri: 50
target: aspmx4.aspmx.l.google.com
ck12.org MX 120 pri: 50
target: aspmx5.aspmx.l.google.com
ck12.org MX 120 pri: 50
target: mail.ck12.org
ck12.org NS 172800 target: ns-1136.awsdns-14.org
ck12.org NS 172800 target: ns-161.awsdns-20.com
ck12.org NS 172800 target: ns-1687.awsdns-18.co.uk
ck12.org NS 172800 target: ns-977.awsdns-58.net
ck12.org SOA 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 TXT 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
ck12.org AAAA 60 ipv6: 2600:9000:21c7:7c00:1a:e41b:8b00:93a1
ck12.org AAAA 60 ipv6: 2600:9000:21c7:400:1a:e41b:8b00:93a1
ck12.org AAAA 60 ipv6: 2600:9000:21c7:3800:1a:e41b:8b00:93a1
ck12.org AAAA 60 ipv6: 2600:9000:21c7:8000:1a:e41b:8b00:93a1
ck12.org AAAA 60 ipv6: 2600:9000:21c7:ba00:1a:e41b:8b00:93a1
ck12.org AAAA 60 ipv6: 2600:9000:21c7:7a00:1a:e41b:8b00:93a1
ck12.org AAAA 60 ipv6: 2600:9000:21c7:2400:1a:e41b:8b00:93a1
ck12.org AAAA 60 ipv6: 2600:9000:21c7:e00:1a:e41b:8b00:93a1

HTTP Headers


Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Date: Tue, 01 Dec 2020 22:08:56 GMT
Server: Apache/2.4.18 (Ubuntu)
Set-Cookie: flxweb_role=; Max-Age=0; Path=/; expires=Wed, 31-Dec-97 23:59:59 GMT
Set-Cookie: flxweb_role=student; Domain=ck12.org; Max-Age=604800; Path=/; expires=Tue, 08-Dec-2020 22:08:56 GMT; secure
P3P: CP="ALL DSP COR CURa OUR IND ONL COM NAV INT CNT STA PRE"
Access-Control-Allow-Headers: Content-Type, *
Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS
Access-Control-Allow-Credentials: true
Vary: Accept-Encoding
X-Cache: Miss from cloudfront
Via: 1.1 79beb37803543f9a0f0aa59f238cc43a.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: HEL50-C1
X-Amz-Cf-Id: shi5_-Fg0afwpgojmHoewOSWD1I9fdKaVP4pAbQdw02rISS0gFChgQ==
x-encoded-content-encoding: gzip

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