CF1759521770806-tsm20251003185623

WWW.RTSAK.COM - khanacademy.org

Search for IP or hostnames:

khanacademy.org checked at 2025-10-03T20:02:50.791Z 365ms 157/157/157 100% R:11

khanacademy.org

NSns-125.awsdns-15.com
A2600:9000:5300:7d00::1 🇺🇸 Amazon
PTRns-125.awsdns-15.com
A205.251.192.125🇺🇸 Amazon
PTRns-125.awsdns-15.com
MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
NSns-798.awsdns-35.net
A2600:9000:5303:1e00::1 🇺🇸 Amazon
PTRns-798.awsdns-35.net
A205.251.195.30🇺🇸 Amazon
PTRns-798.awsdns-35.net
NSns-1489.awsdns-58.org
A2600:9000:5305:d100::1 🇺🇸 Amazon
PTRns-1489.awsdns-58.org
A205.251.197.209🇺🇸 Amazon
PTRns-1489.awsdns-58.org
MXaspmx.l.google.com
A2a00:1450:400c:c04::1a 🇧🇪 Google
PTRwk-in-f26.1e100.net
PTRwk-in-x1a.1e100.net
A64.233.184.27🇺🇸 Google
PTRwa-in-f27.1e100.net
NSns-1664.awsdns-16.co.uk
A2600:9000:5306:8000::1 🇺🇸 Amazon
PTRns-1664.awsdns-16.co.uk
A205.251.198.128🇺🇸 Amazon
PTRns-1664.awsdns-16.co.uk
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A52.222.244.50🇺🇸 Amazon
PTRserver-52-222-244-50.lax53.r.cloudfront.net
A52.222.244.61🇺🇸 Amazon
PTRserver-52-222-244-61.lax53.r.cloudfront.net
A52.222.244.83🇺🇸 Amazon
PTRserver-52-222-244-83.lax53.r.cloudfront.net
A52.222.244.117🇺🇸 Amazon
PTRserver-52-222-244-117.lax53.r.cloudfront.net

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org
rank #726 globally
rank #89 in the tld
This domain, "khanacademy.org", is the internet address of Khan Academy, a non-profit educational organization that provides free, world-class education for anyone, anywhere. The site offers a vast array of courses and lessons ranging from math, science, and engineering to arts and humanities, economics, and computing. Khan Academy's mission is to provide a free, world-class education to anyone, anywhere.

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AI analysis

khanacademy.org is a parent of uk.khanacademy.org, hy.khanacademy.org, m.khanacademy.org, learnstormindia.khanacademy.org, jenkins.khanacademy.org and several other host names.

khanacademy.org points to four IP numbers: 52.222.244.50, 52.222.244.61, 52.222.244.83 and 52.222.244.117.

Other host names, for instance areeb.co.il, d258lasndp87zv.cloudfront.net, cueninorthodontics.com, gusangjeon.com and landssend.biz share IP numbers with khanacademy.org.

khanacademy.org is delegated to four name servers: ns-125.awsdns-15.com, ns-798.awsdns-35.net, ns-1489.awsdns-58.org and ns-1664.awsdns-16.co.uk.

khanacademy.org at least partially shares name servers with other domains, for instance d3rwtco5qhvhmr.cloudfront.net, 5-kaugummi.de, scandislots.com, ginatricot.bg and dssovbedqs5zc.cloudfront.net.

These name servers are often used together with ns-1003.awsdns-61.net, ns-1306.awsdns-35.org, ns-1849.awsdns-39.co.uk, ns-382.awsdns-47.com and ns-318.awsdns-39.com.

Host names with two IP numbers:

ns-125.awsdns-15.com points to: 2600:9000:5300:7d00::1 and 205.251.192.125.

ns-798.awsdns-35.net points to: 2600:9000:5303:1e00::1 and 205.251.195.30.

ns-1489.awsdns-58.org points to: 2600:9000:5305:d100::1 and 205.251.197.209.

ns-1664.awsdns-16.co.uk points to: 2600:9000:5306:8000::1 and 205.251.198.128.

khanacademy.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

khanacademy.org shares mail servers with other domains at least in part, for instance twist-creative.com, crestonvet.com, blumsafe.com, infodca.com and firstvotenc.org.

These mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.

aspmx.l.google.com points to 2a00:1450:400c:c04::1a and 64.233.184.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1b and 192.178.220.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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