codecademy.se - dns.ninja

`codecademy.se`

DNSSEC	⚠️ Not signed
NS	`ns-538.awsdns-03.net` ⭐
		A	2600:9000:5302:1a00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-538.awsdns-03.net`
		A	205.251.194.26^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-538.awsdns-03.net`
NS	`ns-1074.awsdns-06.org`
		A	2600:9000:5304:3200::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1074.awsdns-06.org`
		A	205.251.196.50^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1074.awsdns-06.org`
NS	`ns-1805.awsdns-33.co.uk`
		A	2600:9000:5307:d00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1805.awsdns-33.co.uk`
		A	205.251.199.13^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1805.awsdns-33.co.uk`
NS	`ns-238.awsdns-29.com`
		A	2600:9000:5300:ee00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-238.awsdns-29.com`
		A	205.251.192.238^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-238.awsdns-29.com`
SOA	`ns-538.awsdns-03.net`awsdns-hostmaster@amazon.com serial=1

`se`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.se` ⭐
	NS	`a.ns.se`
	NS	`b.ns.se`
	NS	`c.ns.se`
	NS	`f.ns.se`
	NS	`g.ns.se`
	NS	`i.ns.se`
	NS	`m.ns.se`
	NS	`x.ns.se`
	NS	`y.ns.se`
	NS	`z.ns.se`
	TXT	`id:4807fc41-d36d-46af-9aff-a2f993f33038`
	TXT	`SE zone update: 2026-07-25 06:27:11 +0000 (EPOCH 1784960831) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1784961222

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

cadecomedy.com

coedcademy.com

codecadmey.com

codeacdemy.com

DNS History

9 records (4 active, 5 former)

●NSns-1074.awsdns-06.org2026-06-23 → 2026-07-25 · 3 obs

○ 2018-11-04 04:18:04
● 2026-06-23 06:36:04
● 2026-07-25 07:22:06

●NSns-1805.awsdns-33.co.uk2026-06-23 → 2026-07-25 · 3 obs

○ 2018-11-04 04:18:04
● 2026-06-23 06:36:04
● 2026-07-25 07:22:06

●NSns-238.awsdns-29.com2026-06-23 → 2026-07-25 · 3 obs

○ 2018-11-04 04:18:04
● 2026-06-23 06:36:04
● 2026-07-25 07:22:06

●NSns-538.awsdns-03.net2026-06-23 → 2026-07-25 · 3 obs

○ 2018-11-04 04:18:04
● 2026-06-23 06:36:04
● 2026-07-25 07:22:06

○NSns01.trademarkarea.com2015-06-16 → 2018-11-04 · 4 obs

● 2015-06-16 01:56:50
● 2018-11-04 04:18:04
○ 2026-06-23 06:36:04
○ 2026-07-25 07:22:06

○NSns02.trademarkarea.com2015-06-16 → 2018-11-04 · 4 obs

● 2015-06-16 01:56:50
● 2018-11-04 04:18:04
○ 2026-06-23 06:36:04
○ 2026-07-25 07:22:06

○NSns03.trademarkarea.com2015-06-16 → 2018-11-04 · 4 obs

● 2015-06-16 01:56:50
● 2018-11-04 04:18:04
○ 2026-06-23 06:36:04
○ 2026-07-25 07:22:06

○A192.230.79.892015-06-16 → 2018-11-04 · 4 obs

● 2015-06-16 01:56:50
● 2018-11-04 04:18:04
○ 2026-06-23 06:36:04
○ 2026-07-25 07:22:06

○A199.83.135.1022015-06-16 → 2018-11-04 · 4 obs

● 2015-06-16 01:56:50
● 2018-11-04 04:18:04
○ 2026-06-23 06:36:04
○ 2026-07-25 07:22:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	f.ns.se, i.ns.se, b.ns.se, z.ns.se...	-
codecademy.se	ns-238.awsdns-29.com, ns-1805.awsdns-33.co.uk, ns-1074.awsdns-06.org, ns-538.awsdns-03.net	-

✅ Authoritative Response

Server:205.251.199.13

NS records: ns-238.awsdns-29.com, ns-1805.awsdns-33.co.uk, ns-1074.awsdns-06.org, ns-538.awsdns-03.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codecademy.se (unsigned zone)

⏱️ Timing

Total: 709ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1074.awsdns-06.org, ns-1805.awsdns-33.co.uk...`
SOA	1	`ns-538.awsdns-03.net awsdns-hostmaster.a`

Analysis

Name Servers

codecademy.se has four authoritative name servers: ns-238.awsdns-29.com, ns-538.awsdns-03.net, ns-1074.awsdns-06.org and ns-1805.awsdns-33.co.uk.

At least some of codecademy.se's name servers are shared with other domains, for example kinzei-kadoma.jp, cumulusdms.info, elnino.sk and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-238.awsdns-29.com directs to 205.251.192.238 and 2600:9000:5300:ee00::1; ns-538.awsdns-03.net directs to 205.251.194.26 and 2600:9000:5302:1a00::1; ns-1074.awsdns-06.org directs to 205.251.196.50 and 2600:9000:5304:3200::1; ns-1805.awsdns-33.co.uk directs to 205.251.199.13 and 2600:9000:5307:d00::1.