code-immutable.fyi - dns.ninja

`code-immutable.fyi`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:13d2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:be34^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.210^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.52^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kip.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c180^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2180^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kip.ns.cloudflare.com`
		A	108.162.193.128^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	172.64.33.128^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	173.245.59.128^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.210, 172.67.190.52
		IPv6 hints	2606:4700:3033::6815:13d2, 2606:4700:3036::ac43:be34
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com
SOA	`kip.ns.cloudflare.com`dns@cloudflare.com serial=2406013447

`fyi`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.fyi` ⭐
	NS	`v0n1.nic.fyi`
	NS	`v0n2.nic.fyi`
	NS	`v0n3.nic.fyi`
	NS	`v2n0.nic.fyi`
	NS	`v2n1.nic.fyi`
	SOA	`v0n0.nic.fyi`hostmaster@donuts.email serial=1782855913

⚠️ On DNS blocklist: tif

Subdomains

www.code-immutable.fyi

Same first word

code-immutable.fyi

Similar names

immutable-code.fyi

DNS History

8 records (6 active, 2 former)

●NSkip.ns.cloudflare.com2026-05-19 → 2026-06-30 · 2 obs

● 2026-05-19 01:50:50
● 2026-06-30 21:49:14

●NSruth.ns.cloudflare.com2026-05-19 → 2026-06-30 · 2 obs

● 2026-05-19 01:50:50
● 2026-06-30 21:49:14

●A104.21.19.2102026-05-19 → 2026-06-30 · 2 obs

● 2026-05-19 01:50:50
● 2026-06-30 21:49:14

●A172.67.190.522026-05-19 → 2026-06-30 · 2 obs

● 2026-05-19 01:50:50
● 2026-06-30 21:49:14

●A2606:4700:3033::6815:13d22026-06-26 → 2026-06-30 · 3 obs

○ 2026-06-15 19:17:38
● 2026-06-26 20:04:12
● 2026-06-30 21:49:14

○A2606:4700:3034::6815:13d22026-05-19 → 2026-06-15 · 4 obs

● 2026-05-19 01:50:50
● 2026-06-15 19:17:38
○ 2026-06-26 20:04:12
○ 2026-06-30 21:49:14

●A2606:4700:3036::ac43:be342026-06-26 → 2026-06-30 · 3 obs

○ 2026-06-15 19:17:38
● 2026-06-26 20:04:12
● 2026-06-30 21:49:14

○A2606:4700:3037::ac43:be342026-05-19 → 2026-06-15 · 4 obs

● 2026-05-19 01:50:50
● 2026-06-15 19:17:38
○ 2026-06-26 20:04:12
○ 2026-06-30 21:49:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fyi	v0n0.nic.fyi, v0n2.nic.fyi, v0n1.nic.fyi, v0n3.nic.fyi...	12 records
code-immutable.fyi	kip.ns.cloudflare.com, ruth.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.143

NS records: kip.ns.cloudflare.com, ruth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code-immutable.fyi (unsigned zone)

⏱️ Timing

Total: 474ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.210, 172.67.190.52`
AAAA	2	`2606:4700:3036::ac43:be34, 2606:4700:3033::6815:13d2`
NS	2	`kip.ns.cloudflare.com, ruth.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kip.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.fyi, v0n1.nic.fyi, v0n2.nic.fyi...)

Analysis

Hierarchy

code-immutable.fyi is a parent domain of www.code-immutable.fyi.

IP Addresses

code-immutable.fyi resolves to four IP addresses: 104.21.19.210, 172.67.190.52, 2606:4700:3033::6815:13d2 and 2606:4700:3036::ac43:be34.

Additional host names — pouleegcamping.dk, nospam.blountchamber.com, wiseshifts.eu and two others — share IP numbers with code-immutable.fyi.

Name Servers

code-immutable.fyi uses two name servers for its delegation: kip.ns.cloudflare.com and ruth.ns.cloudflare.com.

code-immutable.fyi shares its name server setup with other domains, including octozy.cloud, viajarpraga.com, v-kgroup.com and two others.

code-immutable.fyi shares at least some of its name servers with other domains, including dfn.su, skumpe.net, delivrmail.com and two others.

These name servers are frequently paired with the name servers olof.ns.cloudflare.com and ryleigh.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname kip.ns.cloudflare.com directs to 108.162.193.128, 172.64.33.128 and 173.245.59.128 along with 3 other IP addresses.

Hostname ruth.ns.cloudflare.com directs to 108.162.192.143, 172.64.32.143 and 173.245.58.143 along with 3 other IP addresses.