codecademy.co - dns.ninja

codecademy.co

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.namefind.com ⭐
A97.74.99.64🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.namefind.com
NSns2.namefind.com
A173.201.67.64🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.namefind.com
TXTv=spf1 -all
SOAns1.namefind.comdns@jomax.net 2023-03-15 #0

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759715242

Subdomains

www.codecademy.co

Same first word

codecademy.ro
codecademy.herokuapp.com
codecademy.se
codecademy.ru
codecademy.sg
codecademy.xyz
codecademy.cloud
codecademy.de
codecademy.com.mx
codecademy.net
codecademy.it
codecademy.cl
codecademy.cn
codecademy.co
codecademy.com
codecademy.org

Similar names

codecadmey.com
codeacdemy.com
cadecomedy.com
coedcademy.com

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSns1.namefind.comns2.namefind.comns100.rookdns.comns53.domaincontrol.comns54.domaincontrol.comns99.rookdns.comMXmail.mxproc.comA13.248.169.4876.223.54.146104.200.22.130104.200.23.95141.8.224.239208.73.211.7050.63.202.56
●NSns1.namefind.com2016-04-29 → 2026-07-24 · 6 obs
○ 2016-03-23 06:48:30
● 2016-04-29 19:22:06
● 2017-02-06 07:34:20
○ 2020-01-29 01:33:40
● 2026-04-12 06:14:10
● 2026-07-24 20:31:00
○NSns100.rookdns.com2015-06-25 → 2016-03-23 · 4 obs
● 2015-06-25 15:10:18
● 2016-03-23 06:48:30
○ 2016-04-29 19:22:06
○ 2026-07-24 20:31:00
●NSns2.namefind.com2026-04-12 → 2026-07-24 · 3 obs
○ 2020-01-29 01:33:40
● 2026-04-12 06:14:10
● 2026-07-24 20:31:00
○NSns53.domaincontrol.com2020-01-29 → 2020-01-29 · 4 obs
○ 2017-02-06 07:34:20
● 2020-01-29 01:33:40
○ 2026-04-12 06:14:10
○ 2026-07-24 20:31:00
○NSns54.domaincontrol.com2020-01-29 → 2020-01-29 · 4 obs
○ 2017-02-06 07:34:20
● 2020-01-29 01:33:40
○ 2026-04-12 06:14:10
○ 2026-07-24 20:31:00
○NSns99.rookdns.com2015-06-25 → 2016-03-23 · 4 obs
● 2015-06-25 15:10:18
● 2016-03-23 06:48:30
○ 2016-04-29 19:22:06
○ 2026-07-24 20:31:00
○MXmail.mxproc.com2015-06-25 → 2016-03-23 · 4 obs
● 2015-06-25 15:10:18
● 2016-03-23 06:48:30
○ 2016-04-29 19:22:06
○ 2026-07-24 20:31:00
○A104.200.22.1302020-01-29 → 2020-01-29 · 4 obs
○ 2017-02-06 07:34:20
● 2020-01-29 01:33:40
○ 2026-04-12 06:14:10
○ 2026-07-24 20:31:00
○A104.200.23.952020-01-29 → 2020-01-29 · 4 obs
○ 2017-02-06 07:34:20
● 2020-01-29 01:33:40
○ 2026-04-12 06:14:10
○ 2026-07-24 20:31:00
●A13.248.169.482026-04-12 → 2026-07-24 · 3 obs
○ 2020-01-29 01:33:40
● 2026-04-12 06:14:10
● 2026-07-24 20:31:00
○A141.8.224.2392015-06-25 → 2016-03-23 · 4 obs
● 2015-06-25 15:10:18
● 2016-03-23 06:48:30
○ 2016-04-29 19:22:06
○ 2026-07-24 20:31:00
○A208.73.211.702016-04-29 → 2017-02-06 · 5 obs
○ 2016-03-23 06:48:30
● 2016-04-29 19:22:06
● 2017-02-06 07:34:20
○ 2020-01-29 01:33:40
○ 2026-07-24 20:31:00
○A50.63.202.562020-01-29 → 2020-01-29 · 4 obs
○ 2017-02-06 07:34:20
● 2020-01-29 01:33:40
○ 2026-04-12 06:14:10
○ 2026-07-24 20:31:00
●A76.223.54.1462026-04-12 → 2026-07-24 · 3 obs
○ 2020-01-29 01:33:40
● 2026-04-12 06:14:10
● 2026-07-24 20:31:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
codecademy.cons1.namefind.com, ns2.namefind.com-

✅ Authoritative Response

Server:173.201.67.64

NS records: ns1.namefind.com, ns2.namefind.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codecademy.co (unsigned zone)

⏱️ Timing

Total: 222ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns1.namefind.com, ns2.namefind.com
TXT1v=spf1 -all
SOA1ns1.namefind.com dns.jomax.net

Analysis

Hierarchy

www.codecademy.co is a subdomain of codecademy.co.

IP Addresses

codecademy.co has two IP addresses: 13.248.169.48 and 76.223.54.146

illinoismalpracticeattorney.com, computersmart.com, mail.upcrowd.com and two other host names share IP numbers with codecademy.co.

Name Servers

codecademy.co has two authoritative name servers — ns1.namefind.com and ns2.namefind.com.

codecademy.co uses the same name servers as several other domains — among them sakes.net, omni.shev.vostok.net, chaetcodes.com and two more.

Both ns1.namefind.com and ns2.namefind.com have a single IP address each — ns1.namefind.com resolves to 97.74.99.64 while ns2.namefind.com resolves to 173.201.67.64.