code4.run - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`code4.run`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:785^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:bb91^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.133^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.145^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donovan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c372^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donovan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2372^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donovan.ns.cloudflare.com`
		A	108.162.195.114^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
		A	162.159.44.114^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
		A	172.64.35.114^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
NS	`heidi.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heidi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heidi.ns.cloudflare.com`
		A	108.162.194.236^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	162.159.38.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	172.64.34.236^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.133, 172.67.187.145
		IPv6 hints	2606:4700:3031::6815:785, 2606:4700:3031::ac43:bb91
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOA	`donovan.ns.cloudflare.com`dns@cloudflare.com serial=2411607114

`run`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.run` ⭐
	NS	`v0n1.nic.run`
	NS	`v0n2.nic.run`
	NS	`v0n3.nic.run`
	NS	`v2n0.nic.run`
	NS	`v2n1.nic.run`
	SOA	`v0n0.nic.run`hostmaster@donuts.email serial=1788721350

Same first word

code4.nagoya

code4.vip

code4.ch

code4.coffee

code4.ru

code4.org

code4.solutions

code4.co.za

code4.tech

code4.xyz

code4.osaka

code4.world

code4.co.uk

code4.co

code4.online

code4.ninja

code4.it

code4.ca

code4.hu

code4.in

code4.digital

code4.nl

code4.org.ph

code4.net

code4.pizza

code4.live

code4.us

code4.ro

code4.de

code4.cn

code4.com

code4.co.jp

code4.me

code4.hk

code4.life

code4.space

code4.cloud

code4.s3.amazonaws.com

code4.workers.dev

code4.co.kr

code4.com.au

code4.run

code4.top

code4.info

code4.games

code4.eu

code4.pl

code4.ph

code4.org.sg

code4.health

code4.au

Similar names

oce4d.net

deco4.ua

4code.club

4deco.sk

4deco.cz

4code.dev

4deco.com.hk

4code.com

doc4e.buzz

4code.hr

4code.pl

4deco.cafe

4code.pages.dev

4code.se

ed4co.com

4code.ai

4code.de

deco4.com

4edoc.com

eco4d.net

ceo4d.org

4code.us

4code.ru

4code.info

4code.xyz

4code.tech

eco4d.es

eco4d.com

4code.app

Previous names

coal.run

coastbusters.run

coasttrail.run

coastveil.run

coatcherry.run

cobalt.run

cobb.run

cobra.run

coc.run

(0x636f636b).run

cockpit.run

cocoa.run

coconutgrove.run

cocos.run

cocotrail.run

coda.run

codango.run

code-server.run

code.run

Next names

DNS History

10 records (6 active, 4 former)

●NSdonovan.ns.cloudflare.com2026-09-03 → 2026-09-06 · 2 obs

● 2026-09-03 13:35:06
● 2026-09-06 20:00:00

●NSheidi.ns.cloudflare.com2026-09-03 → 2026-09-06 · 2 obs

● 2026-09-03 13:35:06
● 2026-09-06 20:00:00

●A104.21.7.1332026-09-03 → 2026-09-06 · 3 obs

○ 2026-09-03 13:35:06
● 2026-09-03 22:29:10
● 2026-09-06 20:00:00

●A172.67.187.1452026-09-03 → 2026-09-06 · 3 obs

○ 2026-09-03 13:35:06
● 2026-09-03 22:29:10
● 2026-09-06 20:00:00

○A188.114.96.02026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 13:35:06
○ 2026-09-03 22:29:10
○ 2026-09-06 20:00:00

○A188.114.97.02026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 13:35:06
○ 2026-09-03 22:29:10
○ 2026-09-06 20:00:00

●A2606:4700:3031::6815:7852026-09-03 → 2026-09-06 · 3 obs

○ 2026-09-03 13:35:06
● 2026-09-03 22:29:10
● 2026-09-06 20:00:00

●A2606:4700:3031::ac43:bb912026-09-03 → 2026-09-06 · 3 obs

○ 2026-09-03 13:35:06
● 2026-09-03 22:29:10
● 2026-09-06 20:00:00

○A2a06:98c1:3120::2026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 13:35:06
○ 2026-09-03 22:29:10
○ 2026-09-06 20:00:00

○A2a06:98c1:3121::2026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 13:35:06
○ 2026-09-03 22:29:10
○ 2026-09-06 20:00:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
run	v0n0.nic.run, v0n1.nic.run, v0n2.nic.run, v0n3.nic.run...	12 records
code4.run	donovan.ns.cloudflare.com, heidi.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.236

NS records: donovan.ns.cloudflare.com, heidi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code4.run (unsigned zone)

⏱️ Timing

Total: 1379ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.133, 172.67.187.145`
AAAA	2	`2606:4700:3031::ac43:bb91, 2606:4700:3031::6815:785`
NS	2	`donovan.ns.cloudflare.com, heidi.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donovan.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.run, v0n0.nic.run, v0n1.nic.run...)

Analysis

IP Addresses

code4.run directs to four IP numbers, which are 104.21.7.133, 172.67.187.145, 2606:4700:3031::6815:785 and 2606:4700:3031::ac43:bb91.

maob.life, kulisbetilk81.top, paperchase.dev and two other host names share IP numbers with code4.run.

Name Servers

DNS delegation for code4.run points to two name servers: donovan.ns.cloudflare.com and heidi.ns.cloudflare.com.

code4.run uses the same name servers as several other domains — among them christr007.workers.dev, aes55pu1ri7s.workers.dev, aming23th.info and two more.

There is at least partial name server overlap between code4.run and other domains — chainfunds360.click, tembotechlab.org, oracle-8rv.pages.dev and two more among them.

The name servers valentin.ns.cloudflare.com, deb.ns.cloudflare.com and ulla.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

donovan.ns.cloudflare.com has IP addresses 108.162.195.114, 162.159.44.114 and 172.64.35.114, plus 3 other.

heidi.ns.cloudflare.com has IP addresses 108.162.194.236, 162.159.38.236 and 172.64.34.236, plus 3 other.