CF1760712457451-tsm20251017082432

DNSWHOIS.INFO - codecademy.com

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codecademy.com checked at 2025-10-17T14:47:37.430Z 219ms 149/149/149 100% R:16

codecademy.com

NSarnold.ns.cloudflare.com
A2606:4700:58::adf5:3b45 πŸ‡ΊπŸ‡Έ Cloudflare
PTRarnold.ns.cloudflare.com
A2803:f800:50::6ca2:c145 πŸ‡¨πŸ‡· Cloudflare
PTRarnold.ns.cloudflare.com
A2a06:98c1:50::ac40:2145 πŸ‡ΊπŸ‡Έ Cloudflare
PTRarnold.ns.cloudflare.com
A108.162.193.69πŸ‡ΊπŸ‡Έ Cloudflare
PTRarnold.ns.cloudflare.com
A172.64.33.69πŸ‡ΊπŸ‡Έ Cloudflare
PTRarnold.ns.cloudflare.com
A173.245.59.69πŸ‡ΊπŸ‡Έ Cloudflare
PTRarnold.ns.cloudflare.com
NSserena.ns.cloudflare.com
A2606:4700:50::adf5:3adc πŸ‡ΊπŸ‡Έ Cloudflare
PTRserena.ns.cloudflare.com
A2803:f800:50::6ca2:c0dc πŸ‡¨πŸ‡· Cloudflare
PTRserena.ns.cloudflare.com
A2a06:98c1:50::ac40:20dc πŸ‡ΊπŸ‡Έ Cloudflare
PTRserena.ns.cloudflare.com
A108.162.192.220πŸ‡ΊπŸ‡Έ Cloudflare
PTRserena.ns.cloudflare.com
A172.64.32.220πŸ‡ΊπŸ‡Έ Cloudflare
PTRserena.ns.cloudflare.com
A173.245.58.220πŸ‡ΊπŸ‡Έ Cloudflare
PTRserena.ns.cloudflare.com
MXcodecademy-com.mail.protection.outlook.com
A2a01:111:f403:c946:: πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c946::4 πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:f802::3 πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-sj0pr03cu01403.inbound.protection.outlook.com
A2a01:111:f403:f804::1 πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-co1pr05cu00301.inbound.protection.outlook.com
A52.101.10.8πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-bn1pr04cu00100.inbound.protection.outlook.com
A52.101.41.3πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-sj2pr05cu00103.inbound.protection.outlook.com
A52.101.42.9πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-co1pr05cu00201.inbound.protection.outlook.com
A52.101.42.18πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
A2606:4700::6811:b778 πŸ‡ΊπŸ‡Έ Cloudflare
A2606:4700::6811:b878 πŸ‡ΊπŸ‡Έ Cloudflare
A104.17.183.120 Cloudflare
A104.17.184.120 Cloudflare

com

NSa.gtld-servers.net
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NSm.gtld-servers.net
rank #1546 globally
rank #865 in the tld

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AI analysis

The parent of discuss.codecademy.com, learn.codecademy.com, cdn.codecademy.com, api.codecademy.com, author-staging.codecademy.com and a few other host names is codecademy.com.

codecademy.com resolves to four IPs: 2606:4700::6811:b778, 2606:4700::6811:b878, 104.17.183.120 and 104.17.184.120.

Other host names, for instance ready.codecademy.com, www.codecademy.com, discuss.codecademy.com, cdn.codecademy.com and api.codecademy.com share IP numbers with codecademy.com.

codecademy.com has two name servers: arnold.ns.cloudflare.com and serena.ns.cloudflare.com.

codecademy.com shares the same name server setup as other domains, for example 4.sv, doctypedigital.ie, viayoo.com, uduk.org and marissen.net.

codecademy.com shares some name servers with other domains, for example aureliadream.com, gault-parfums.com, reliablecontracting.com, aufa-online.de and 1960bet.com.

These name servers are commonly used with the name servers ivy.ns.cloudflare.com.

Host names with six IP numbers: arnold.ns.cloudflare.com points to: 2606:4700:58::adf5:3b45, 2803:f800:50::6ca2:c145, 2a06:98c1:50::ac40:2145, 108.162.193.69, 172.64.33.69 and 173.245.59.69; serena.ns.cloudflare.com points to: 2606:4700:50::adf5:3adc, 2803:f800:50::6ca2:c0dc, 2a06:98c1:50::ac40:20dc, 108.162.192.220, 172.64.32.220 and 173.245.58.220.

codecademy.com is handled by a single mail server, codecademy-com.mail.protection.outlook.com.

Host codecademy-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::, 2a01:111:f403:c946::4, 2a01:111:f403:f802::3, 2a01:111:f403:f804::1, 52.101.10.8, 52.101.41.3, 52.101.42.9 and 52.101.42.18.

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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