code4kaizen.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`code4kaizen.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:bb21^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:48a8^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.168^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.33^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aliza.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2637^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c237^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aliza.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2237^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aliza.ns.cloudflare.com`
		A	108.162.194.55^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	162.159.38.55^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	172.64.34.55^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
NS	`roman.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c367^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2367^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roman.ns.cloudflare.com`
		A	108.162.195.103^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
		A	162.159.44.103^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
		A	172.64.35.103^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`google-site-verification=crj0CUi5TyrgKlWFQAf7_SDCEcKD2O9lDV2HB82V8qM`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.168, 172.67.187.33
		IPv6 hints	2606:4700:3034::ac43:bb21, 2606:4700:3037::6815:48a8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOA	`aliza.ns.cloudflare.com`dns@cloudflare.com serial=2413471727

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1789041648

Same first word

code4kaizen.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSaliza.ns.cloudflare.com2026-09-06 → 2026-09-10 · 2 obs

● 2026-09-06 00:55:58
● 2026-09-10 12:02:54

●NSroman.ns.cloudflare.com2026-09-06 → 2026-09-10 · 2 obs

● 2026-09-06 00:55:58
● 2026-09-10 12:02:54

●MXsmtp.google.com2026-09-06 → 2026-09-10 · 2 obs

● 2026-09-06 00:55:58
● 2026-09-10 12:02:54

●A104.21.72.1682026-09-06 → 2026-09-10 · 3 obs

○ 2026-09-06 00:55:58
● 2026-09-06 06:36:26
● 2026-09-10 12:02:54

●A172.67.187.332026-09-06 → 2026-09-10 · 3 obs

○ 2026-09-06 00:55:58
● 2026-09-06 06:36:26
● 2026-09-10 12:02:54

○A188.114.96.02026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 00:55:58
○ 2026-09-06 06:36:26
○ 2026-09-10 12:02:54

○A188.114.97.02026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 00:55:58
○ 2026-09-06 06:36:26
○ 2026-09-10 12:02:54

●A2606:4700:3034::ac43:bb212026-09-06 → 2026-09-10 · 3 obs

○ 2026-09-06 00:55:58
● 2026-09-06 06:36:26
● 2026-09-10 12:02:54

●A2606:4700:3037::6815:48a82026-09-06 → 2026-09-10 · 3 obs

○ 2026-09-06 00:55:58
● 2026-09-06 06:36:26
● 2026-09-10 12:02:54

○A2a06:98c1:3120::2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 00:55:58
○ 2026-09-06 06:36:26
○ 2026-09-10 12:02:54

○A2a06:98c1:3121::2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 00:55:58
○ 2026-09-06 06:36:26
○ 2026-09-10 12:02:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
code4kaizen.com	aliza.ns.cloudflare.com, roman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.55

NS records: aliza.ns.cloudflare.com, roman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code4kaizen.com (unsigned zone)

⏱️ Timing

Total: 707ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.187.33, 104.21.72.168`
AAAA	2	`2606:4700:3037::6815:48a8, 2606:4700:3034::ac43:bb21`
NS	2	`aliza.ns.cloudflare.com, roman.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=crj0CUi5TyrgKlW`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aliza.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (aliza.ns.cloudflare.com, aliza.ns.cloudflare.com, aliza.ns.cloudflare.com...)

Analysis

IP Addresses

code4kaizen.com has four IP addresses: 104.21.72.168, 172.67.187.33, 2606:4700:3034::ac43:bb21 and 2606:4700:3037::6815:48a8.

velvetvision.studio, alchemystamusic.com, woodmerememorialpark.com plus two other host names have IP numbers in common with code4kaizen.com.

Name Servers

code4kaizen.com is served by two delegated name servers, aliza.ns.cloudflare.com and roman.ns.cloudflare.com.

The name server configuration of code4kaizen.com is shared with other domains, for instance where2stay.gr, merovivid.com, psiloveyournails.com and two others.

code4kaizen.com has at least partial name server overlap with other domains, such as maka77.cfd, jungcokimcharles.workers.dev, 3dqianxishijihaoguanzhujinma30qi.casa and two others.

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

Hosts with 6 IP addresses each:

aliza.ns.cloudflare.com carries IP addresses 108.162.194.55, 162.159.38.55 and 172.64.34.55, with 3 other addresses beyond those.

roman.ns.cloudflare.com carries IP addresses 108.162.195.103, 162.159.44.103 and 172.64.35.103, with 3 other addresses beyond those.

Mail Servers

code4kaizen.com uses one mail server — smtp.google.com.

The mail server setup of code4kaizen.com matches that of other domains such as coverops.dev, sezersigorta.com.tr, crunchenterprise.com and two others.

At least some of code4kaizen.com's mail servers are shared with other domains, among them intellectfrontier.co.uk, kppytechpvtltd.com, thejfluxmedia.info and corepatrol.co.

smtp.google.com has 9 IP addresses: 142.250.31.27, 172.253.63.26, 172.253.63.27 plus 6 more.