code42.org - dns.ninja

`code42.org`

DNSSEC	⚠️ Not signed
A	104.21.40.240^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.95^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anita.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2652^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c252^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2252^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anita.ns.cloudflare.com`
		A	108.162.194.82^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anita.ns.cloudflare.com`
		A	162.159.38.82^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anita.ns.cloudflare.com`
		A	172.64.34.82^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anita.ns.cloudflare.com`
NS	`johnny.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`johnny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`johnny.ns.cloudflare.com`
		A	108.162.195.186^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	162.159.44.186^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	172.64.35.186^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.240, 172.67.140.95
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com
SOA	`anita.ns.cloudflare.com`dns@cloudflare.com serial=2407791387

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785009522

Same first word

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code42.com.br

code42.co.uk

code42.ai

code42.dk

code42.fr

code42.com

code42.biz

code42.jp

code42.cn

code42.be

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code42.io

Similar names

deco24.com

deco24.ru

code24.nl

24code.net

code24.com.au

deco24.pl

edoc24.de

code24.de

24code.ir

42code.com

edoc24.pl

24cedo.com

deco24.ir

24code.com

deco24.de

2code4.com

code24.org

code24.eu

deco24.eu

code24.fi

code24.com

edoc24.com

code24.biz

deco24.ro

deco24.ee

code24.net

doce42.com

deco24.hu

DNS History

4 records (4 active, 0 former)

●NSanita.ns.cloudflare.com2026-02-22 → 2026-07-25 · 2 obs

● 2026-02-22 08:48:06
● 2026-07-25 20:31:10

●NSjohnny.ns.cloudflare.com2026-02-22 → 2026-07-25 · 2 obs

● 2026-02-22 08:48:06
● 2026-07-25 20:31:10

●A104.21.40.2402026-02-22 → 2026-07-25 · 2 obs

● 2026-02-22 08:48:06
● 2026-07-25 20:31:10

●A172.67.140.952026-02-22 → 2026-07-25 · 2 obs

● 2026-02-22 08:48:06
● 2026-07-25 20:31:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
code42.org	anita.ns.cloudflare.com, johnny.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.82

NS records: anita.ns.cloudflare.com, johnny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code42.org (unsigned zone)

⏱️ Timing

Total: 389ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.240, 172.67.140.95`
NS	2	`anita.ns.cloudflare.com, johnny.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anita.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

code42.org resolves to the IP addresses 104.21.40.240 and 172.67.140.95

Among the host names that share IP numbers with code42.org are stablecoinswar.com, doeda-rqrm.xyz, banglamegh.com and two others.

Name Servers

DNS delegation for code42.org points to two name servers: anita.ns.cloudflare.com and johnny.ns.cloudflare.com.

code42.org has the same name server delegation as a number of other domains, such as 205.207.64.in-addr.arpa, 250.222.67.in-addr.arpa, code42smallbusiness.com and two more.

code42.org has at least partial name server overlap with other domains, such as 1shaiya.com, falconcasino.se, ftoeef47vurzbdrdw6p.pages.dev and two others.

It is common to see these name servers used together with name servers rachel.ns.cloudflare.com and ryan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

anita.ns.cloudflare.com has IP addresses 108.162.194.82, 162.159.38.82 and 172.64.34.82, plus 3 other.

johnny.ns.cloudflare.com has IP addresses 108.162.195.186, 162.159.44.186 and 172.64.35.186, plus 3 other.