🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`fundamentalcode.dev`

DNSSEC	⚠️ Not signed
A	162.159.140.166^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`kai.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kai.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kai.ns.cloudflare.com`
		A	108.162.193.188^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	172.64.33.188^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	173.245.59.188^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
NS	`mary.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
MX	`fundamentalcode-dev.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn3pr04cu00106.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.41.58^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr02cu00102.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
		A	52.101.60.154^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn0pr03cu00302.inbound.protection.outlook.com`
TXT	`MS=ms81675461`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`kai.ns.cloudflare.com`dns@cloudflare.com serial=2411961038

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

fundamentalcode.com.au

fundamentalcode.dev

fundamentalcode.com

fundamentalcode.net

Similar names

lemondeducaftan.ma

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSkai.ns.cloudflare.com2026-09-12 → 2026-09-17 · 2 obs

● 2026-09-12 17:35:06
● 2026-09-17 21:40:42

●NSmary.ns.cloudflare.com2026-09-12 → 2026-09-17 · 2 obs

● 2026-09-12 17:35:06
● 2026-09-17 21:40:42

●MXfundamentalcode-dev.mail.protection.outlook.com2026-09-12 → 2026-09-17 · 2 obs

● 2026-09-12 17:35:06
● 2026-09-17 21:40:42

●A162.159.140.1662026-09-12 → 2026-09-17 · 2 obs

● 2026-09-12 17:35:06
● 2026-09-17 21:40:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
fundamentalcode.dev	kai.ns.cloudflare.com, mary.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.134

NS records: kai.ns.cloudflare.com, mary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fundamentalcode.dev (unsigned zone)

⏱️ Timing

Total: 1053ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.140.166`
NS	2	`kai.ns.cloudflare.com, mary.ns.cloudflare.com`
MX	1	`fundamentalcode-dev.mail.protection.outl`
TXT	2	`MS=ms81675461, v=spf1 include:spf.protection.outlook.co`
SOA	1	`kai.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

fundamentalcode.dev points to a single IP number: 162.159.140.166.

Additional host names — 15handsjessicaleigh.com, joe-ireland.com, ayoolowoyeye.com and two others — share IP numbers with fundamentalcode.dev.

Name Servers

The NS records for fundamentalcode.dev delegate to kai.ns.cloudflare.com and mary.ns.cloudflare.com.

fundamentalcode.dev shares its name server setup with other domains, including jidancleaning.com, pennsgroveha.org, inspodeck-landing.pages.dev and two others.

fundamentalcode.dev partially shares its NS delegation with several other domains, including ssy2023.xyz, blindchains.com, 556maung.com and two others.

These name servers are regularly seen alongside ram.ns.cloudflare.com and june.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

kai.ns.cloudflare.com maps to 108.162.193.188, 172.64.33.188, 173.245.59.188 and 3 additional IP addresses.

mary.ns.cloudflare.com maps to 108.162.192.134, 172.64.32.134, 173.245.58.134 and 3 additional IP addresses.

Mail Servers

fundamentalcode.dev has one mail server: fundamentalcode-dev.mail.protection.outlook.com.

fundamentalcode-dev.mail.protection.outlook.com points to 8 IP numbers: 52.101.11.17, 52.101.41.58, 52.101.50.13 and 5 other.

fundamentalcode.dev - robtex.com